From: Zou Wei Date: Tue, 11 May 2021 06:42:44 +0000 (+0800) Subject: drivers/perf: Remove redundant dev_err call in tx2_uncore_pmu_init_dev() X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=bf2367aaed73f06a43c0be3c61dafdc59f986161;p=linux.git drivers/perf: Remove redundant dev_err call in tx2_uncore_pmu_init_dev() There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Reported-by: Hulk Robot Signed-off-by: Zou Wei Link: https://lore.kernel.org/r/1620715364-107460-1-git-send-email-zou_wei@huawei.com Signed-off-by: Will Deacon --- diff --git a/drivers/perf/thunderx2_pmu.c b/drivers/perf/thunderx2_pmu.c index 06a6d569b0b56..fc1a376ee906e 100644 --- a/drivers/perf/thunderx2_pmu.c +++ b/drivers/perf/thunderx2_pmu.c @@ -817,10 +817,8 @@ static struct tx2_uncore_pmu *tx2_uncore_pmu_init_dev(struct device *dev, } base = devm_ioremap_resource(dev, &res); - if (IS_ERR(base)) { - dev_err(dev, "PMU type %d: Fail to map resource\n", type); + if (IS_ERR(base)) return NULL; - } tx2_pmu = devm_kzalloc(dev, sizeof(*tx2_pmu), GFP_KERNEL); if (!tx2_pmu)