From: Jesper Juhl <jj@chaosbits.net>
Date: Tue, 7 Aug 2012 22:07:03 +0000 (+0200)
Subject: doc: aliasing-test: close fd on write error
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=5ffd27fa8d7950a3c2136100860273e6ff2605e0;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

doc: aliasing-test: close fd on write error

If write fails, remember to close(fd) before returning.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---

diff --git a/Documentation/ia64/aliasing-test.c b/Documentation/ia64/aliasing-test.c
index 5caa2af33207..62a190d45f38 100644
--- a/Documentation/ia64/aliasing-test.c
+++ b/Documentation/ia64/aliasing-test.c
@@ -132,6 +132,7 @@ static int read_rom(char *path)
 
 	rc = write(fd, "1", 2);
 	if (rc <= 0) {
+		close(fd);
 		perror("write");
 		return -1;
 	}