Messages in this thread Patch in this message | | | From | Markus Elfring <> | Subject | [PATCH] regulator: vexpress: Use PTR_ERR_OR_ZERO() in vexpress_regulator_probe() | Date | Sat, 7 Sep 2019 13:23:08 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Sat, 7 Sep 2019 13:07:22 +0200
Simplify this function implementation by using a known function.
Generated by: scripts/coccinelle/api/ptr_ret.cocci
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> --- drivers/regulator/vexpress-regulator.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/regulator/vexpress-regulator.c b/drivers/regulator/vexpress-regulator.c index 1235f46e633e..5d39663efcaa 100644 --- a/drivers/regulator/vexpress-regulator.c +++ b/drivers/regulator/vexpress-regulator.c @@ -75,10 +75,7 @@ static int vexpress_regulator_probe(struct platform_device *pdev) config.of_node = pdev->dev.of_node;
rdev = devm_regulator_register(&pdev->dev, desc, &config); - if (IS_ERR(rdev)) - return PTR_ERR(rdev); - - return 0; + return PTR_ERR_OR_ZERO(rdev); }
static const struct of_device_id vexpress_regulator_of_match[] = { -- 2.23.0
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