From d7cf43edebe577c58c7858cf61b03d618d4336cf Mon Sep 17 00:00:00 2001 From: Minghao Chi Date: Mon, 10 Jan 2022 01:29:54 +0000 Subject: [PATCH] alpha: remove redundant err variable Return value from __hw_perf_event_init() directly instead of taking this in another redundant variable. Reported-by: Zeal Robot Signed-off-by: Minghao Chi Signed-off-by: CGEL ZTE Signed-off-by: Matt Turner --- arch/alpha/kernel/perf_event.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/arch/alpha/kernel/perf_event.c b/arch/alpha/kernel/perf_event.c index efcf732..ccdb508 100644 --- a/arch/alpha/kernel/perf_event.c +++ b/arch/alpha/kernel/perf_event.c @@ -689,8 +689,6 @@ static int __hw_perf_event_init(struct perf_event *event) */ static int alpha_pmu_event_init(struct perf_event *event) { - int err; - /* does not support taken branch sampling */ if (has_branch_stack(event)) return -EOPNOTSUPP; @@ -709,9 +707,7 @@ static int alpha_pmu_event_init(struct perf_event *event) return -ENODEV; /* Do the real initialisation work. */ - err = __hw_perf_event_init(event); - - return err; + return __hw_perf_event_init(event); } /* -- 2.7.4