Subject: [PATCH v3 06/11] diffcore-rename.c: use ALLOC_GROW()

From: "Dmitry S. Dolzhenko" <[email-masked]>
Date: Mon, 03 Mar 2014 11:22:40 +0400

Use ALLOC_GROW() instead inline code in
locate_rename_dst() and register_rename_src()

Signed-off-by: Dmitry S. Dolzhenko <[email-masked]>
---
 diffcore-rename.c | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/diffcore-rename.c b/diffcore-rename.c
index 9b4f068..fbf3272 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -38,11 +38,7 @@ static struct diff_rename_dst *locate_rename_dst(struct diff_filespec *two,
 	if (!insert_ok)
 		return NULL;
 	/* insert to make it at "first" */
-	if (rename_dst_alloc <= rename_dst_nr) {
-		rename_dst_alloc = alloc_nr(rename_dst_alloc);
-		rename_dst = xrealloc(rename_dst,
-				      rename_dst_alloc * sizeof(*rename_dst));
-	}
+	ALLOC_GROW(rename_dst, rename_dst_nr + 1, rename_dst_alloc);
 	rename_dst_nr++;
 	if (first < rename_dst_nr)
 		memmove(rename_dst + first + 1, rename_dst + first,
@@ -82,11 +78,7 @@ static struct diff_rename_src *register_rename_src(struct diff_filepair *p)
 	}
 
 	/* insert to make it at "first" */
-	if (rename_src_alloc <= rename_src_nr) {
-		rename_src_alloc = alloc_nr(rename_src_alloc);
-		rename_src = xrealloc(rename_src,
-				      rename_src_alloc * sizeof(*rename_src));
-	}
+	ALLOC_GROW(rename_src, rename_src_nr + 1, rename_src_alloc);
 	rename_src_nr++;
 	if (first < rename_src_nr)
 		memmove(rename_src + first + 1, rename_src + first,
-- 
1.8.5.3