Various cleanups found by Tom Sparrow's static analysis.

2 files changed, 2 insertions, 2 deletions

diff --git a/scripts/config2help.c b/scripts/config2help.c
index 4b6c9dec..41b04c38 100644
--- a/scripts/config2help.c
+++ b/scripts/config2help.c
@@ -192,7 +192,6 @@ int dashlinesort(char **a, char **b)
 int main(int argc, char *argv[])
 {
   FILE *fp;
-  char *file;
 
   if (argc != 3) {
     fprintf(stderr, "usage: config2help Config.in .config\n");
@@ -392,4 +391,6 @@ int main(int argc, char *argv[])
     }
     sym = sym->next;
   }
+
+  return 0;
 }
diff --git a/scripts/mkflags.c b/scripts/mkflags.c
index 17067861..c350b198 100644
--- a/scripts/mkflags.c
+++ b/scripts/mkflags.c
@@ -72,7 +72,6 @@ struct flag *digest(char *string)
 int main(int argc, char *argv[])
 {
   char command[256], flags[1023], allflags[1024];
-  unsigned bit;
 
   for (;;) {
     struct flag *flist, *aflist, *offlist;