From: Markus Elfring <[email protected]> Date: Mon, 15 May 2017 19:09:03 +0200
Omit an extra message for a memory allocation failure in this function. This issue was detected by using the Coccinelle software. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Signed-off-by: Markus Elfring <[email protected]> --- drivers/perf/arm_pmu.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/perf/arm_pmu.c b/drivers/perf/arm_pmu.c index dc459eb1246b..30f24bb0a1d1 100644 --- a/drivers/perf/arm_pmu.c +++ b/drivers/perf/arm_pmu.c @@ -787,10 +787,8 @@ struct arm_pmu *armpmu_alloc(void) int cpu; pmu = kzalloc(sizeof(*pmu), GFP_KERNEL); - if (!pmu) { - pr_info("failed to allocate PMU device!\n"); + if (!pmu) goto out; - } pmu->hw_events = alloc_percpu(struct pmu_hw_events); if (!pmu->hw_events) { -- 2.13.0
