[PATCH 10/29] read_raw_ref(): clear *type at start of function

From

Michael Haggerty <mhagger@alum.mit.edu>

Date

Apr 27, 2016, 16:57 UTC

Message-ID

<46e7314c13cfab5cb98f1435f596063826487421.1461768689.git.mhagger@alum.mit.edu>

In-Reply-To

<cover.1461768689.git.mhagger@alum.mit.edu>

This is more convenient and less error-prone for callers.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
---
 refs/files-backend.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/refs/files-backend.c b/refs/files-backend.c
index 303c43b..f10c80f 100644
--- a/refs/files-backend.c
+++ b/refs/files-backend.c
@@ -1430,6 +1430,7 @@ int read_raw_ref(const char *refname, unsigned char *sha1,
 	int ret = -1;
 	int save_errno;
 
+	*type = 0;
 	strbuf_reset(&sb_path);
 	strbuf_git_path(&sb_path, "%s", refname);
 	path = sb_path.buf;

-- 
2.8.1