Use "-Wall -O2" for the compiler to get more warnings.

[git.git] / show-diff.c

diff --git a/show-diff.c b/show-diff.c
index e7aa60b..3c6d4f9 100644 (file)
--- a/show-diff.c
+++ b/show-diff.c
@@ -60,7 +60,6 @@ int main(int argc, char **argv)
                struct stat st;
                struct cache_entry *ce = active_cache[i];
                int n, changed;
-               unsigned int mode;
                unsigned long size;
                char type[20];
                void *new;