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| author | Junio C Hamano <gitster@pobox.com> | 2016-10-12 11:20:23 -0700 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2016-10-12 11:22:10 -0700 |
| commit | 13092a916d7b8211fd828a6a7ee0d3cefff995e1 (patch) | |
| tree | edec0c5d32630cb5f78e06f8b0743199c503fcdd /send-pack.c | |
| parent | 74eeaf7b72a94bd3e0ff275edb90e6ee2423b529 (diff) | |
| download | git-13092a916d7b8211fd828a6a7ee0d3cefff995e1.tar.gz | |
cocci: refactor common patterns to use xstrdup_or_null()jc/cocci-xstrdup-or-null
d64ea0f83b ("git-compat-util: add xstrdup_or_null helper",
2015-01-12) added a handy wrapper that allows us to get a duplicate
of a string or NULL if the original is NULL, but a handful of
codepath predate its introduction or just weren't aware of it.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'send-pack.c')
| -rw-r--r-- | send-pack.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/send-pack.c b/send-pack.c index 90f2ac51a7..6195b43e9a 100644 --- a/send-pack.c +++ b/send-pack.c @@ -181,8 +181,7 @@ static int receive_status(int in, struct ref *refs) hint->status = REF_STATUS_REMOTE_REJECT; ret = -1; } - if (msg) - hint->remote_status = xstrdup(msg); + hint->remote_status = xstrdup_or_null(msg); /* start our next search from the next ref */ hint = hint->next; } |