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perf: remove duplicate check on fwnode

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fwnode is checked IS_ERR_OR_NULL in following check by
is_of_node() or is_acpi_device_node(), remove duplicate check.

Signed-off-by: Wang Qing <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Will Deacon <[email protected]>
This commit is contained in:
Wang Qing
2020-11-25 15:02:08 +00:00
committed by Will Deacon
parent 53c218da22
commit 6c8cfbf5db
1 changed files with 0 additions and 3 deletions
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drivers/perf/arm_dsu_pmu.c
-3
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@@ -716,9 +716,6 @@ static int dsu_pmu_device_probe(struct platform_device *pdev)
if (IS_ERR(dsu_pmu))
return PTR_ERR(dsu_pmu);
if (IS_ERR_OR_NULL(fwnode))
return -ENOENT;
if (is_of_node(fwnode))
rc = dsu_pmu_dt_get_cpus(&pdev->dev, &dsu_pmu->associated_cpus);
else if (is_acpi_device_node(fwnode))