X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=init-db.c;h=1fcef0b373ccec8693ffab22adfe94f4f3c5b86d;hb=79517a067a293ddf19867e363f0d9237c7ef8e22;hp=bc65086368b44f37a8c7e47734e5b0dffed8873c;hpb=8bc9a0c769ac1df7820f2dbf8f7b7d64835e3c68;p=git.git

diff --git a/init-db.c b/init-db.c
index bc650863..1fcef0b3 100644
--- a/init-db.c
+++ b/init-db.c
@@ -8,7 +8,7 @@
 int main(int argc, char **argv)
 {
 	char *sha1_dir = getenv(DB_ENVIRONMENT), *path;
-	int len, i, fd;
+	int len, i;
 
 	if (mkdir(".dircache", 0700) < 0) {
 		perror("unable to create .dircache");
@@ -25,7 +25,7 @@ int main(int argc, char **argv)
 	if (sha1_dir) {
 		struct stat st;
 		if (!stat(sha1_dir, &st) < 0 && S_ISDIR(st.st_mode))
-			return;
+			return 0;
 		fprintf(stderr, "DB_ENVIRONMENT set to bad directory %s: ", sha1_dir);
 	}