[PATCH v3 16/41] combine-diff.c: use error_errno()

["Nguyễn Thái Ngọc Duy" <pclouds@gmail.com>]

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
---
 combine-diff.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/combine-diff.c b/combine-diff.c
index 0e1d4b0..8f2313d 100644
--- a/combine-diff.c
+++ b/combine-diff.c
@@ -1005,8 +1005,7 @@ static void show_patch_diff(struct combine_diff_path *elem, int num_parent,
 			struct strbuf buf = STRBUF_INIT;
 
 			if (strbuf_readlink(&buf, elem->path, st.st_size) < 0) {
-				error("readlink(%s): %s", elem->path,
-				      strerror(errno));
+				error_errno("readlink(%s)", elem->path);
 				return;
 			}
 			result_size = buf.len;
-- 
2.8.0.rc0.210.gd302cd2