Commit e595ede6 authored Feb 28, 2013 by Chen Gang Committed by Russell King Mar 03, 2013

ARM: 7664/1: perf: remove erroneous semicolon from event initialisation



Commit 9dcbf466 ("ARM: perf: simplify __hw_perf_event_init err
handling") tidied up the error handling code for perf event
initialisation on ARM, but a copy-and-paste error left a dangling
semicolon at the end of an if statement.

This patch removes the broken semicolon, restoring the old group
validation semantics.

Cc: Mark Rutland <mark.rutland@arm.com>
Acked-by: Dirk Behme <dirk.behme@gmail.com>
Signed-off-by: Chen Gang <gang.chen@asianux.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

parent f2fe09b0

arch/arm/kernel/perf_event.c

+1 −1

Original line number	Original line	Diff line number	Diff line
	@@ -400,7 +400,7 @@ __hw_perf_event_init(struct perf_event *event)
	}		}

	if (event->group_leader != event) {		if (event->group_leader != event) {
	if (validate_group(event) != 0);		if (validate_group(event) != 0)
	return -EINVAL;		return -EINVAL;
	}		}