1 files changed, 7 insertions, 2 deletions

diff --git a/scripts/kconfig/confdata.c b/scripts/kconfig/confdata.c
index d01f962e879f..a49cf4f7dca5 100644
--- a/scripts/kconfig/confdata.c
+++ b/scripts/kconfig/confdata.c
@@ -7,13 +7,13 @@
 #include <ctype.h>
 #include <errno.h>
 #include <fcntl.h>
+#include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 #include <time.h>
 #include <unistd.h>
 
-#define LKC_DIRECT_LINK
 #include "lkc.h"
 
 static void conf_warning(const char *fmt, ...)
@@ -128,6 +128,7 @@ static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p)
                         sym->flags |= def_flags;
                         break;
                 }
+                /* fall through */
         case S_BOOLEAN:
                 if (p[0] == 'y') {
                         sym->def[def].tri = yes;
@@ -140,7 +141,7 @@ static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p)
                         break;
                 }
                 conf_warning("symbol value '%s' invalid for %s", p, sym->name);
-                break;
+                return 1;
         case S_OTHER:
                 if (*p != '"') {
                         for (p2 = p; *p2 && !isspace(*p2); p2++)
@@ -148,6 +149,7 @@ static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p)
                         sym->type = S_STRING;
                         goto done;
                 }
+                /* fall through */
         case S_STRING:
                 if (*p++ != '"')
                         break;
@@ -162,6 +164,7 @@ static int conf_set_sym_val(struct symbol *sym, int def, int def_flags, char *p)
                         conf_warning("invalid string found");
                         return 1;
                 }
+                /* fall through */
         case S_INT:
         case S_HEX:
         done:
@@ -237,6 +240,7 @@ load:
                 case S_STRING:
                         if (sym->def[def].val)
                                 free(sym->def[def].val);
+                        /* fall through */
                 default:
                         sym->def[def].val = NULL;
                         sym->def[def].tri = no;
@@ -363,6 +367,7 @@ int conf_read(const char *name)
                                         break;
                                 if (!sym_is_choice(sym))
                                         goto sym_ok;
+                                /* fall through */
                         default:
                                 if (!strcmp(sym->curr.val, sym->def[S_DEF_USER].val))
                                         goto sym_ok;