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authorZou Wei <zou_wei@huawei.com>2021-05-11 14:42:44 +0800
committerWill Deacon <will@kernel.org>2021-05-25 18:57:19 +0100
commitbf2367aaed73f06a43c0be3c61dafdc59f986161 (patch)
treec95731273a108f197caf371a2d7291c72dfb2203 /drivers/perf
parent77b06ddc04354293f746d0434f00700110d3392d (diff)
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 <hulkci@huawei.com> Signed-off-by: Zou Wei <zou_wei@huawei.com> Link: https://lore.kernel.org/r/1620715364-107460-1-git-send-email-zou_wei@huawei.com Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/perf')
-rw-r--r--drivers/perf/thunderx2_pmu.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/perf/thunderx2_pmu.c b/drivers/perf/thunderx2_pmu.c
index 06a6d569b0b5..fc1a376ee906 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)