[PATCH] Kill signed chars

scripts/ is full of mismatches between char* params an signed char* arguments,
and viceversa.  gcc4 now complaints loud about this.  Patch below deletes all
those 'signed'.

Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 10 insertions, 10 deletions

diff --git a/scripts/basic/fixdep.c b/scripts/basic/fixdep.c
index 7f42c5d8a5a2..0b61bea869f7 100644
--- a/scripts/basic/fixdep.c
+++ b/scripts/basic/fixdep.c
@@ -212,23 +212,23 @@ void use_config(char *m, int slen)
                 if (*p == '_')
                         *p = '/';
                 else
-                        *p = tolower((unsigned char)*p);
+                        *p = tolower((int)*p);
         }
         printf("    $(wildcard include/config/%s.h) \\\n", s);
 }
 
-void parse_config_file(signed char *map, size_t len)
+void parse_config_file(char *map, size_t len)
 {
         int *end = (int *) (map + len);
         /* start at +1, so that p can never be < map */
         int *m   = (int *) map + 1;
-        signed char *p, *q;
+        char *p, *q;
 
         for (; m < end; m++) {
-                if (*m == INT_CONF) { p = (signed char *) m  ; goto conf; }
-                if (*m == INT_ONFI) { p = (signed char *) m-1; goto conf; }
-                if (*m == INT_NFIG) { p = (signed char *) m-2; goto conf; }
-                if (*m == INT_FIG_) { p = (signed char *) m-3; goto conf; }
+                if (*m == INT_CONF) { p = (char *) m  ; goto conf; }
+                if (*m == INT_ONFI) { p = (char *) m-1; goto conf; }
+                if (*m == INT_NFIG) { p = (char *) m-2; goto conf; }
+                if (*m == INT_FIG_) { p = (char *) m-3; goto conf; }
                 continue;
         conf:
                 if (p > map + len - 7)
@@ -291,9 +291,9 @@ void do_config_file(char *filename)
 
 void parse_dep_file(void *map, size_t len)
 {
-        signed char *m = map;
-        signed char *end = m + len;
-        signed char *p;
+        char *m = map;
+        char *end = m + len;
+        char *p;
         char s[PATH_MAX];
 
         p = strchr(m, ':');