summaryrefslogtreecommitdiff
path: root/submodule.c
diff options
context:
space:
mode:
authorDavid Aguilar <davvid@gmail.com>2009-11-20 03:33:53 -0800
committerJunio C Hamano <gitster@pobox.com>2009-11-20 21:58:11 -0800
commit75b9a8a6d5aee29b1d0d03935531081e6180c0db (patch)
tree3de69127d339b4ab3f8fb1ce41380028ed6d8e52 /submodule.c
parente36e6c00cd60130f8792319a5aa0f56d2da68e14 (diff)
downloadgit-75b9a8a6d5aee29b1d0d03935531081e6180c0db.tar.gz
submodule.c: Squelch a "use before assignment" warning
i686-apple-darwin9-gcc-4.0.1 (GCC) 4.0.1 (Apple Inc. build 5493) compiler (and probably others) mistakenly thinks variable 'right' is used before assigned. Work around it by giving it a fake initialization. Signed-off-by: David Aguilar <davvid@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'submodule.c')
-rw-r--r--submodule.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/submodule.c b/submodule.c
index 461faf0e00..86aad653b7 100644
--- a/submodule.c
+++ b/submodule.c
@@ -38,7 +38,7 @@ void show_submodule_summary(FILE *f, const char *path,
const char *del, const char *add, const char *reset)
{
struct rev_info rev;
- struct commit *commit, *left = left, *right;
+ struct commit *commit, *left = left, *right = right;
struct commit_list *merge_bases, *list;
const char *message = NULL;
struct strbuf sb = STRBUF_INIT;