kbuild: trivial - use tabs for code indent where possible

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>

19 files changed, 89 insertions, 91 deletions

diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c
index 078fe1d64e7d..b30406860b73 100644
--- a/scripts/basic/fixdep.c
+++ b/scripts/basic/fixdep.c
@@ -409,10 +409,10 @@ static void print_deps(void)
                 exit(2);
         }
         if (fstat(fd, &st) < 0) {
-                fprintf(stderr, "fixdep: error fstat'ing depfile: ");
-                perror(depfile);
-                exit(2);
-        }
+                fprintf(stderr, "fixdep: error fstat'ing depfile: ");
+                perror(depfile);
+                exit(2);
+        }
         if (st.st_size == 0) {
                 fprintf(stderr,"fixdep: %s is empty\n",depfile);
                 close(fd);
diff --git a/scripts/docproc.c b/scripts/docproc.c
index 2b69eaf5b646..e267e621431a 100644
--- a/scripts/docproc.c
+++ b/scripts/docproc.c
@@ -154,7 +154,7 @@ int symfilecnt = 0;
 static void add_new_symbol(struct symfile *sym, char * symname)
 {
         sym->symbollist =
-          realloc(sym->symbollist, (sym->symbolcnt + 1) * sizeof(char *));
+          realloc(sym->symbollist, (sym->symbolcnt + 1) * sizeof(char *));
         sym->symbollist[sym->symbolcnt++].name = strdup(symname);
 }
 
@@ -215,7 +215,7 @@ static void find_export_symbols(char * filename)
                         char *p;
                         char *e;
                         if (((p = strstr(line, "EXPORT_SYMBOL_GPL")) != NULL) ||
-                            ((p = strstr(line, "EXPORT_SYMBOL")) != NULL)) {
+                            ((p = strstr(line, "EXPORT_SYMBOL")) != NULL)) {
                                 /* Skip EXPORT_SYMBOL{_GPL} */
                                 while (isalnum(*p) || *p == '_')
                                         p++;
@@ -291,28 +291,28 @@ static void extfunc(char * filename) { docfunctions(filename, FUNCTION);   }
 static void singfunc(char * filename, char * line)
 {
         char *vec[200]; /* Enough for specific functions */
-        int i, idx = 0;
-        int startofsym = 1;
+        int i, idx = 0;
+        int startofsym = 1;
         vec[idx++] = KERNELDOC;
         vec[idx++] = DOCBOOK;
         vec[idx++] = SHOWNOTFOUND;
 
-        /* Split line up in individual parameters preceded by FUNCTION */
-        for (i=0; line[i]; i++) {
-                if (isspace(line[i])) {
-                        line[i] = '\0';
-                        startofsym = 1;
-                        continue;
-                }
-                if (startofsym) {
-                        startofsym = 0;
-                        vec[idx++] = FUNCTION;
-                        vec[idx++] = &line[i];
-                }
-        }
+        /* Split line up in individual parameters preceded by FUNCTION */
+        for (i=0; line[i]; i++) {
+                if (isspace(line[i])) {
+                        line[i] = '\0';
+                        startofsym = 1;
+                        continue;
+                }
+                if (startofsym) {
+                        startofsym = 0;
+                        vec[idx++] = FUNCTION;
+                        vec[idx++] = &line[i];
+                }
+        }
         for (i = 0; i < idx; i++) {
-                if (strcmp(vec[i], FUNCTION))
-                        continue;
+                if (strcmp(vec[i], FUNCTION))
+                        continue;
                 consume_symbol(vec[i + 1]);
         }
         vec[idx++] = filename;
@@ -460,14 +460,14 @@ static void parse_file(FILE *infile)
                                         break;
                                 case 'D':
                                         while (*s && !isspace(*s)) s++;
-                                        *s = '\0';
-                                        symbolsonly(line+2);
-                                        break;
+                                        *s = '\0';
+                                        symbolsonly(line+2);
+                                        break;
                                 case 'F':
                                         /* filename */
                                         while (*s && !isspace(*s)) s++;
                                         *s++ = '\0';
-                                        /* function names */
+                                        /* function names */
                                         while (isspace(*s))
                                                 s++;
                                         singlefunctions(line +2, s);
@@ -515,11 +515,11 @@ int main(int argc, char *argv[])
         }
         /* Open file, exit on error */
         infile = fopen(argv[2], "r");
-        if (infile == NULL) {
-                fprintf(stderr, "docproc: ");
-                perror(argv[2]);
-                exit(2);
-        }
+        if (infile == NULL) {
+                fprintf(stderr, "docproc: ");
+                perror(argv[2]);
+                exit(2);
+        }
 
         if (strcmp("doc", argv[1]) == 0) {
                 /* Need to do this in two passes.
diff --git a/scripts/kallsyms.c b/scripts/kallsyms.c
index 1237dd7fb4ca..dc7aa45e80ce 100644
--- a/scripts/kallsyms.c
+++ b/scripts/kallsyms.c
@@ -123,7 +123,7 @@ static int read_symbol(FILE *in, struct sym_entry *s)
         }
         if (strlen(str) > KSYM_NAME_LEN) {
                 fprintf(stderr, "Symbol %s too long for kallsyms (%zu vs %d).\n"
-                                "Please increase KSYM_NAME_LEN both in kernel and kallsyms.c\n",
+                                "Please increase KSYM_NAME_LEN both in kernel and kallsyms.c\n",
                         str, strlen(str), KSYM_NAME_LEN);
                 return -1;
         }
diff --git a/scripts/kconfig/conf.c b/scripts/kconfig/conf.c
index d19944f9c3ac..fef75fc756f4 100644
--- a/scripts/kconfig/conf.c
+++ b/scripts/kconfig/conf.c
@@ -696,7 +696,7 @@ int main(int ac, char **av)
         } else if (input_mode == savedefconfig) {
                 if (conf_write_defconfig(defconfig_file)) {
                         fprintf(stderr, _("n*** Error while saving defconfig to: %s\n\n"),
-                                defconfig_file);
+                                defconfig_file);
                         return 1;
                 }
         } else if (input_mode != listnewconfig) {
diff --git a/scripts/kconfig/gconf.c b/scripts/kconfig/gconf.c
index f2bee70e26f4..d0a35b21f308 100644
--- a/scripts/kconfig/gconf.c
+++ b/scripts/kconfig/gconf.c
@@ -1404,7 +1404,7 @@ static void display_tree(struct menu *menu)
                     && (tree == tree2))
                         continue;
 /*
-                if (((menu != &rootmenu) && !(menu->flags & MENU_ROOT))
+                if (((menu != &rootmenu) && !(menu->flags & MENU_ROOT))
                     || (view_mode == FULL_VIEW)
                     || (view_mode == SPLIT_VIEW))*/
 
diff --git a/scripts/kconfig/lxdialog/checklist.c b/scripts/kconfig/lxdialog/checklist.c
index 3b15c08ec1fa..8d016faa28d7 100644
--- a/scripts/kconfig/lxdialog/checklist.c
+++ b/scripts/kconfig/lxdialog/checklist.c
@@ -168,13 +168,13 @@ do_resize:
 
         /* create new window for the list */
         list = subwin(dialog, list_height, list_width, y + box_y + 1,
-                      x + box_x + 1);
+                      x + box_x + 1);
 
         keypad(list, TRUE);
 
         /* draw a box around the list items */
         draw_box(dialog, box_y, box_x, list_height + 2, list_width + 2,
-                 dlg.menubox_border.atr, dlg.menubox.atr);
+                 dlg.menubox_border.atr, dlg.menubox.atr);
 
         /* Find length of longest item in order to center checklist */
         check_x = 0;
diff --git a/scripts/kconfig/lxdialog/inputbox.c b/scripts/kconfig/lxdialog/inputbox.c
index 447a582198c9..d58de1dc5360 100644
--- a/scripts/kconfig/lxdialog/inputbox.c
+++ b/scripts/kconfig/lxdialog/inputbox.c
@@ -42,7 +42,7 @@ static void print_buttons(WINDOW * dialog, int height, int width, int selected)
  * Display a dialog box for inputing a string
  */
 int dialog_inputbox(const char *title, const char *prompt, int height, int width,
-                    const char *init)
+                    const char *init)
 {
         int i, x, y, box_y, box_x, box_width;
         int input_x = 0, key = 0, button = -1;
diff --git a/scripts/kconfig/lxdialog/menubox.c b/scripts/kconfig/lxdialog/menubox.c
index c93de0b2faca..11ae9ad7ac7b 100644
--- a/scripts/kconfig/lxdialog/menubox.c
+++ b/scripts/kconfig/lxdialog/menubox.c
@@ -64,7 +64,7 @@ static int menu_width, item_x;
  * Print menu item
  */
 static void do_print_item(WINDOW * win, const char *item, int line_y,
-                          int selected, int hotkey)
+                          int selected, int hotkey)
 {
         int j;
         char *menu_item = malloc(menu_width + 1);
@@ -182,7 +182,7 @@ static void do_scroll(WINDOW *win, int *scroll, int n)
  * Display a menu for choosing among a number of options
  */
 int dialog_menu(const char *title, const char *prompt,
-                const void *selected, int *s_scroll)
+                const void *selected, int *s_scroll)
 {
         int i, j, x, y, box_x, box_y;
         int height, width, menu_height;
diff --git a/scripts/kconfig/lxdialog/util.c b/scripts/kconfig/lxdialog/util.c
index 58a8289dd650..f7abdeb92af0 100644
--- a/scripts/kconfig/lxdialog/util.c
+++ b/scripts/kconfig/lxdialog/util.c
@@ -623,7 +623,7 @@ void item_make(const char *fmt, ...)
 void item_add_str(const char *fmt, ...)
 {
         va_list ap;
-        size_t avail;
+        size_t avail;
 
         avail = sizeof(item_cur->node.str) - strlen(item_cur->node.str);
 
diff --git a/scripts/kconfig/mconf.c b/scripts/kconfig/mconf.c
index 0cc37b5c4021..14cea7463a62 100644
--- a/scripts/kconfig/mconf.c
+++ b/scripts/kconfig/mconf.c
@@ -299,7 +299,7 @@ static void set_config_filename(const char *config_filename)
         int size;
 
         size = snprintf(menu_backtitle, sizeof(menu_backtitle),
-                        "%s - %s", config_filename, rootmenu.prompt->text);
+                        "%s - %s", config_filename, rootmenu.prompt->text);
         if (size >= sizeof(menu_backtitle))
                 menu_backtitle[sizeof(menu_backtitle)-1] = '\0';
         set_dialog_backtitle(menu_backtitle);
diff --git a/scripts/kconfig/menu.c b/scripts/kconfig/menu.c
index 3ac2c9c6e280..a26cc5d2a9b0 100644
--- a/scripts/kconfig/menu.c
+++ b/scripts/kconfig/menu.c
@@ -258,8 +258,8 @@ static void sym_check_prop(struct symbol *sym)
                                     "config symbol '%s' uses select, but is "
                                     "not boolean or tristate", sym->name);
                         else if (sym2->type != S_UNKNOWN &&
-                                 sym2->type != S_BOOLEAN &&
-                                 sym2->type != S_TRISTATE)
+                                 sym2->type != S_BOOLEAN &&
+                                 sym2->type != S_TRISTATE)
                                 prop_warn(prop,
                                     "'%s' has wrong type. 'select' only "
                                     "accept arguments of boolean and "
@@ -268,7 +268,7 @@ static void sym_check_prop(struct symbol *sym)
                 case P_RANGE:
                         if (sym->type != S_INT && sym->type != S_HEX)
                                 prop_warn(prop, "range is only allowed "
-                                                "for int or hex symbols");
+                                                "for int or hex symbols");
                         if (!menu_validate_number(sym, prop->expr->left.sym) ||
                             !menu_validate_number(sym, prop->expr->right.sym))
                                 prop_warn(prop, "range is invalid");
diff --git a/scripts/kconfig/zconf.l b/scripts/kconfig/zconf.l
index 1a9f53e535ca..6c62d93b4ffb 100644
--- a/scripts/kconfig/zconf.l
+++ b/scripts/kconfig/zconf.l
@@ -27,8 +27,8 @@ static char *text;
 static int text_size, text_asize;
 
 struct buffer {
-        struct buffer *parent;
-        YY_BUFFER_STATE state;
+        struct buffer *parent;
+        YY_BUFFER_STATE state;
 };
 
 struct buffer *current_buf;
diff --git a/scripts/kconfig/zconf.lex.c_shipped b/scripts/kconfig/zconf.lex.c_shipped
index a0521aa5974b..349a7f24315b 100644
--- a/scripts/kconfig/zconf.lex.c_shipped
+++ b/scripts/kconfig/zconf.lex.c_shipped
@@ -789,8 +789,8 @@ static char *text;
 static int text_size, text_asize;
 
 struct buffer {
-        struct buffer *parent;
-        YY_BUFFER_STATE state;
+        struct buffer *parent;
+        YY_BUFFER_STATE state;
 };
 
 struct buffer *current_buf;
diff --git a/scripts/kconfig/zconf.tab.c_shipped b/scripts/kconfig/zconf.tab.c_shipped
index 25ae16ac75c8..de5e84ed3f96 100644
--- a/scripts/kconfig/zconf.tab.c_shipped
+++ b/scripts/kconfig/zconf.tab.c_shipped
@@ -2314,7 +2314,7 @@ void conf_parse(const char *name)
         for_all_symbols(i, sym) {
                 if (sym_check_deps(sym))
                         zconfnerrs++;
-        }
+        }
         if (zconfnerrs)
                 exit(1);
         sym_set_change_count(1);
diff --git a/scripts/kconfig/zconf.y b/scripts/kconfig/zconf.y
index 0653886fac48..0f683cfa53e9 100644
--- a/scripts/kconfig/zconf.y
+++ b/scripts/kconfig/zconf.y
@@ -510,7 +510,7 @@ void conf_parse(const char *name)
         for_all_symbols(i, sym) {
                 if (sym_check_deps(sym))
                         zconfnerrs++;
-        }
+        }
         if (zconfnerrs)
                 exit(1);
         sym_set_change_count(1);
diff --git a/scripts/mod/file2alias.c b/scripts/mod/file2alias.c
index 1924990a737f..e614ef689eee 100644
--- a/scripts/mod/file2alias.c
+++ b/scripts/mod/file2alias.c
@@ -644,28 +644,26 @@ ADD_TO_DEVTABLE("pcmcia", pcmcia_device_id, do_pcmcia_entry);
 
 static int do_of_entry (const char *filename, void *symval, char *alias)
 {
-    int len;
-    char *tmp;
-    DEF_FIELD_ADDR(symval, of_device_id, name);
-    DEF_FIELD_ADDR(symval, of_device_id, type);
-    DEF_FIELD_ADDR(symval, of_device_id, compatible);
-
-    len = sprintf (alias, "of:N%sT%s",
-                    (*name)[0] ? *name : "*",
-                    (*type)[0] ? *type : "*");
-
-    if (compatible[0])
-        sprintf (&alias[len], "%sC%s",
-                     (*type)[0] ? "*" : "",
-                     *compatible);
-
-    /* Replace all whitespace with underscores */
-    for (tmp = alias; tmp && *tmp; tmp++)
-        if (isspace (*tmp))
-            *tmp = '_';
-
-    add_wildcard(alias);
-    return 1;
+        int len;
+        char *tmp;
+        DEF_FIELD_ADDR(symval, of_device_id, name);
+        DEF_FIELD_ADDR(symval, of_device_id, type);
+        DEF_FIELD_ADDR(symval, of_device_id, compatible);
+
+        len = sprintf(alias, "of:N%sT%s", (*name)[0] ? *name : "*",
+                      (*type)[0] ? *type : "*");
+
+        if (compatible[0])
+                sprintf(&alias[len], "%sC%s", (*type)[0] ? "*" : "",
+                        *compatible);
+
+        /* Replace all whitespace with underscores */
+        for (tmp = alias; tmp && *tmp; tmp++)
+                if (isspace (*tmp))
+                        *tmp = '_';
+
+        add_wildcard(alias);
+        return 1;
 }
 ADD_TO_DEVTABLE("of", of_device_id, do_of_entry);
 
diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c
index 066355673930..cd766877871e 100644
--- a/scripts/mod/modpost.c
+++ b/scripts/mod/modpost.c
@@ -862,7 +862,7 @@ static const char *section_white_list[] =
  * without "ax" / "aw".
  */
 static void check_section(const char *modname, struct elf_info *elf,
-                          Elf_Shdr *sechdr)
+                          Elf_Shdr *sechdr)
 {
         const char *sec = sech_name(elf, sechdr);
 
@@ -1296,12 +1296,12 @@ static void print_section_list(const char * const list[20])
  */
 static void report_sec_mismatch(const char *modname,
                                 const struct sectioncheck *mismatch,
-                                const char *fromsec,
-                                unsigned long long fromaddr,
-                                const char *fromsym,
-                                int from_is_func,
-                                const char *tosec, const char *tosym,
-                                int to_is_func)
+                                const char *fromsec,
+                                unsigned long long fromaddr,
+                                const char *fromsym,
+                                int from_is_func,
+                                const char *tosec, const char *tosym,
+                                int to_is_func)
 {
         const char *from, *from_p;
         const char *to, *to_p;
@@ -1441,7 +1441,7 @@ static void report_sec_mismatch(const char *modname,
 }
 
 static void check_section_mismatch(const char *modname, struct elf_info *elf,
-                                   Elf_Rela *r, Elf_Sym *sym, const char *fromsec)
+                                   Elf_Rela *r, Elf_Sym *sym, const char *fromsec)
 {
         const char *tosec;
         const struct sectioncheck *mismatch;
@@ -1528,7 +1528,7 @@ static int addend_arm_rel(struct elf_info *elf, Elf_Shdr *sechdr, Elf_Rela *r)
         case R_ARM_ABS32:
                 /* From ARM ABI: (S + A) | T */
                 r->r_addend = (int)(long)
-                              (elf->symtab_start + ELF_R_SYM(r->r_info));
+                              (elf->symtab_start + ELF_R_SYM(r->r_info));
                 break;
         case R_ARM_PC24:
         case R_ARM_CALL:
@@ -1538,8 +1538,8 @@ static int addend_arm_rel(struct elf_info *elf, Elf_Shdr *sechdr, Elf_Rela *r)
         case R_ARM_THM_JUMP19:
                 /* From ARM ABI: ((S + A) | T) - P */
                 r->r_addend = (int)(long)(elf->hdr +
-                              sechdr->sh_offset +
-                              (r->r_offset - sechdr->sh_addr));
+                              sechdr->sh_offset +
+                              (r->r_offset - sechdr->sh_addr));
                 break;
         default:
                 return 1;
@@ -1571,7 +1571,7 @@ static int addend_mips_rel(struct elf_info *elf, Elf_Shdr *sechdr, Elf_Rela *r)
 }
 
 static void section_rela(const char *modname, struct elf_info *elf,
-                         Elf_Shdr *sechdr)
+                         Elf_Shdr *sechdr)
 {
         Elf_Sym  *sym;
         Elf_Rela *rela;
@@ -1615,7 +1615,7 @@ static void section_rela(const char *modname, struct elf_info *elf,
 }
 
 static void section_rel(const char *modname, struct elf_info *elf,
-                        Elf_Shdr *sechdr)
+                        Elf_Shdr *sechdr)
 {
         Elf_Sym *sym;
         Elf_Rel *rel;
@@ -1685,7 +1685,7 @@ static void section_rel(const char *modname, struct elf_info *elf,
  * be discarded and warns about it.
  **/
 static void check_sec_ref(struct module *mod, const char *modname,
-                          struct elf_info *elf)
+                          struct elf_info *elf)
 {
         int i;
         Elf_Shdr *sechdrs = elf->sechdrs;
@@ -1945,7 +1945,7 @@ static int add_versions(struct buffer *b, struct module *mod)
                                              s->name, mod->name);
                                 } else {
                                         merror("\"%s\" [%s.ko] undefined!\n",
-                                                  s->name, mod->name);
+                                               s->name, mod->name);
                                         err = 1;
                                 }
                         }
diff --git a/scripts/mod/sumversion.c b/scripts/mod/sumversion.c
index deb2994b04c4..944418da9fe3 100644
--- a/scripts/mod/sumversion.c
+++ b/scripts/mod/sumversion.c
@@ -214,7 +214,7 @@ static void md4_final_ascii(struct md4_ctx *mctx, char *out, unsigned int len)
         mctx->block[14] = mctx->byte_count << 3;
         mctx->block[15] = mctx->byte_count >> 29;
         le32_to_cpu_array(mctx->block, (sizeof(mctx->block) -
-                          sizeof(uint64_t)) / sizeof(uint32_t));
+                          sizeof(uint64_t)) / sizeof(uint32_t));
         md4_transform(mctx->hash, mctx->block);
         cpu_to_le32_array(mctx->hash, sizeof(mctx->hash) / sizeof(uint32_t));
 
@@ -367,7 +367,7 @@ static int parse_source_files(const char *objfile, struct md4_ctx *md)
                         break;
                 /* Terminate line at first space, to get rid of final ' \' */
                 while (*p) {
-                       if (isspace(*p)) {
+                        if (isspace(*p)) {
                                 *p = '\0';
                                 break;
                         }
diff --git a/scripts/tags.sh b/scripts/tags.sh
index 4c425d25173c..e6b011fe1d0d 100755
--- a/scripts/tags.sh
+++ b/scripts/tags.sh
@@ -281,7 +281,7 @@ xtags()
                 emacs $1
         else
                 all_target_sources | xargs $1 -a
-        fi
+        fi
 }
 
 # Support um (which uses SUBARCH)