From: Furong Xu <xfr@outlook.com>
Date: Tue, 14 Feb 2017 13:25:01 +0000 (+0800)
Subject: tools: patch-image: fix file descriptor leak.
X-Git-Url: http://git.openwrt.org/?p=openwrt%2Fstaging%2Fyousong.git;a=commitdiff_plain;h=8d53e3721cce621d687843595b30ac5f46ae00cf

tools: patch-image: fix file descriptor leak.

Maybe this is committed by mistake, fix it.

Signed-off-by: Furong Xu <xfr@outlook.com>
---

diff --git a/tools/patch-image/src/patch-dtb.c b/tools/patch-image/src/patch-dtb.c
index 8d186236c1..a94da3fa41 100644
--- a/tools/patch-image/src/patch-dtb.c
+++ b/tools/patch-image/src/patch-dtb.c
@@ -49,10 +49,6 @@ int main(int argc, char **argv)
 		search_space = dtb_max_size = atoi(argv[3]);
 	}
 
-	fddtb = open(argv[1], O_RDONLY);
-	if (!fddtb)
-		goto err1;
-
 	if (stat(argv[2], &s)) {
 		fprintf(stderr, "DTB not found\n");
 		goto err1;