From: Felipe Pena <felipensp@gmail.com>
Date: Wed, 16 Oct 2013 20:46:58 +0000 (-0700)
Subject: tools/testing/selftests: fix uninitialized variable
X-Git-Tag: v3.12-rc6~11^2~9
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=c88b05b2cd07221cdefd56f7f7422c1459eb60c9;p=linux.git

tools/testing/selftests: fix uninitialized variable

The err variable is intended to receive the timer_create() return before
checking it

Signed-off-by: Felipe Pena <felipensp@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/tools/testing/selftests/timers/posix_timers.c b/tools/testing/selftests/timers/posix_timers.c
index 4fa655d68a81..41bd85559d4b 100644
--- a/tools/testing/selftests/timers/posix_timers.c
+++ b/tools/testing/selftests/timers/posix_timers.c
@@ -151,7 +151,7 @@ static int check_timer_create(int which)
 	fflush(stdout);
 
 	done = 0;
-	timer_create(which, NULL, &id);
+	err = timer_create(which, NULL, &id);
 	if (err < 0) {
 		perror("Can't create timer\n");
 		return -1;