From: Markus Trippelsdorf <markus@trippelsdorf.de>
Subject: Remove wrong semicolon in while loop
Date: Mon, 14 Dec 2015 16:43:35 +0100
Origin: http://article.gmane.org/gmane.linux.kernel/2108037

The while loop was spinning. Fix by removing a semicolon.

The issue was pointed out by gcc-6's -Wmisleading-indentation.

Reviewed-by: Matt Fleming <matt@codeblueprint.co.uk>
Acked-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Markus Trippelsdorf <markus@trippelsdorf.de>
---
diff --git a/tools/perf/arch/x86/tests/intel-cqm.c b/tools/perf/arch/x86/tests/intel-cqm.c
index d28c1b6a3b54..fa5d17af88b7 100644
--- a/tools/perf/arch/x86/tests/intel-cqm.c
+++ b/tools/perf/arch/x86/tests/intel-cqm.c
@@ -17,7 +17,7 @@ static pid_t spawn(void)
 	if (pid)
 		return pid;
 
-	while(1);
+	while(1)
 		sleep(5);
 	return 0;
 }