[PATCH v4 04/14] commit.c: use ALLOC_GROW() in register_commit_graft()

From: Dmitry S. Dolzhenko <dmitrys.dolzhenko@yandex.ru>
Date: Mar 3, 2014, 22:31 UTC
Message-ID: <1393885922-21616-5-git-send-email-dmitrys.dolzhenko@yandex.ru>
In-Reply-To: <1393885922-21616-1-git-send-email-dmitrys.dolzhenko@yandex.ru>

Signed-off-by: Dmitry S. Dolzhenko <dmitrys.dolzhenko@yandex.ru>
---
 commit.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/commit.c b/commit.c
index 6bf4fe0..e004314 100644
--- a/commit.c
+++ b/commit.c
@@ -147,12 +147,8 @@ int register_commit_graft(struct commit_graft *graft, int ignore_dups)
 		return 1;
 	}
 	pos = -pos - 1;
-	if (commit_graft_alloc <= ++commit_graft_nr) {
-		commit_graft_alloc = alloc_nr(commit_graft_alloc);
-		commit_graft = xrealloc(commit_graft,
-					sizeof(*commit_graft) *
-					commit_graft_alloc);
-	}
+	ALLOC_GROW(commit_graft, commit_graft_nr + 1, commit_graft_alloc);
+	commit_graft_nr++;
 	if (pos < commit_graft_nr)
 		memmove(commit_graft + pos + 1,
 			commit_graft + pos,

-- 
1.8.3.2