From 3bee2a4d210b73b25af5cac70a466c6e962d6527 Mon Sep 17 00:00:00 2001 From: Pan Chuang Date: Fri, 17 Jul 2026 18:31:18 +0800 Subject: [PATCH] perf: arm_cspmu: Remove redundant dev_err() Since commit 55b48e23f5c4 ("genirq/devres: Add error handling in devm_request_*_irq()"), devm_request_irq() automatically logs detailed error messages on failure. Remove the now-redundant driver-specific dev_err() calls. Signed-off-by: Pan Chuang Reviewed-by: Ilkka Koskinen Signed-off-by: Will Deacon --- drivers/perf/arm_cspmu/arm_cspmu.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/perf/arm_cspmu/arm_cspmu.c b/drivers/perf/arm_cspmu/arm_cspmu.c index 1074225ff450..a83810c554eb 100644 --- a/drivers/perf/arm_cspmu/arm_cspmu.c +++ b/drivers/perf/arm_cspmu/arm_cspmu.c @@ -1077,10 +1077,8 @@ static int arm_cspmu_request_irq(struct arm_cspmu *cspmu) ret = devm_request_irq(dev, irq, arm_cspmu_handle_irq, IRQF_NOBALANCING | IRQF_NO_THREAD, dev_name(dev), cspmu); - if (ret) { - dev_err(dev, "Could not request IRQ %d\n", irq); + if (ret) return ret; - } cspmu->irq = irq;