diff options
| author |   zhengbin <zhengbin13@huawei.com> | 2019-11-18 18:59:22 +0800 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2019-11-18 12:58:24 +0000 |
| commit | 1d7c4c115f7a835fec387d7f61767781381db5db (patch) | |
| tree | 0ddff6c42e3d23c63d0d815f7ff65b033a1fc90e /drivers/regulator/vexpress-regulator.c | |
| parent | dt-bindings: mfd: da9062: describe buck modes (diff) | |
| download | linux-dev-1d7c4c115f7a835fec387d7f61767781381db5db.tar.xz linux-dev-1d7c4c115f7a835fec387d7f61767781381db5db.zip | |
regulator: vexpress: Use PTR_ERR_OR_ZERO() to simplify code
Fixes coccicheck warning:
drivers/regulator/vexpress-regulator.c:78:1-3: WARNING: PTR_ERR_OR_ZERO can be used
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Link: https://lore.kernel.org/r/1574074762-34629-1-git-send-email-zhengbin13@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/vexpress-regulator.c')
| -rw-r--r-- | drivers/regulator/vexpress-regulator.c | 5 |
1 files changed, 1 insertions, 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[] = { |