The variable 'err' was not necessarily initialized before it was used.
Signed-off-by: Johannes Schindelin <johannes.schindelin@xxxxxx>
---
refs.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/refs.c b/refs.c
index b13e01b..ded7ec4 100644
--- a/refs.c
+++ b/refs.c
@@ -929,7 +929,7 @@ static int log_ref_write(const char *ref_name, const unsigned char *old_sha1,
int delete_ref(const char *refname, const unsigned char *sha1, int delopt)
{
struct ref_lock *lock;
- int err, i = 0, ret = 0, flag = 0;
+ int err = 0, i = 0, ret = 0, flag = 0;
struct stat loginfo;
int log = !lstat(git_path("logs/%s", refname), &loginfo);
--
1.6.1.2.574.g140d5
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