diff options
| author | Li Zetao <lizetao1@huawei.com> | 2023-08-10 19:48:58 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-08-10 15:44:43 +0100 |
| commit | 55975401fdf86ffe4736a557ae9d6f3d81ee5ba6 (patch) | |
| tree | 9c3714382f536c570ce9e3f7a96a11b5351c5aa0 /drivers/regulator | |
| parent | 252b9116aff4d04176adc931cd11f02169df54f1 (diff) | |
| download | linux-55975401fdf86ffe4736a557ae9d6f3d81ee5ba6.tar.gz | |
regulator: qcom_rpm-regulator: Use devm_kmemdup to replace devm_kmalloc + memcpy
Use the helper function devm_kmemdup() rather than duplicating its
implementation, which helps to enhance code readability.
Signed-off-by: Li Zetao <lizetao1@huawei.com>
Link: https://lore.kernel.org/r/20230810114858.2103928-1-lizetao1@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/qcom_rpm-regulator.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/regulator/qcom_rpm-regulator.c b/drivers/regulator/qcom_rpm-regulator.c index f95bc9208c135..9366488f03835 100644 --- a/drivers/regulator/qcom_rpm-regulator.c +++ b/drivers/regulator/qcom_rpm-regulator.c @@ -956,11 +956,10 @@ static int rpm_reg_probe(struct platform_device *pdev) } for (reg = match->data; reg->name; reg++) { - vreg = devm_kmalloc(&pdev->dev, sizeof(*vreg), GFP_KERNEL); + vreg = devm_kmemdup(&pdev->dev, reg->template, sizeof(*vreg), GFP_KERNEL); if (!vreg) return -ENOMEM; - memcpy(vreg, reg->template, sizeof(*vreg)); mutex_init(&vreg->lock); vreg->dev = &pdev->dev; |