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phy: qcom-ufs: Use devm sibling of kstrdup for regulator names

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This helps us in avoiding any requirement for kfree() operation
to be called exclusively over the allocated string pointer.

Signed-off-by: Vivek Gautam <vivek.gautam@codeaurora.org>
Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Vivek Gautam 2016-11-08 15:37:41 +05:30 committed by Martin K. Petersen
parent fd91ddad2e
commit add78fc057
1 changed files with 1 additions and 4 deletions
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5
drivers/phy/phy-qcom-ufs.c
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@ -251,7 +251,7 @@ static int __ufs_qcom_phy_init_vreg(struct phy *phy,
char prop_name[MAX_PROP_NAME];
vreg->name = kstrdup(name, GFP_KERNEL);
vreg->name = devm_kstrdup(dev, name, GFP_KERNEL);
if (!vreg->name) {
err = -ENOMEM;
goto out;
@ -637,9 +637,6 @@ int ufs_qcom_phy_remove(struct phy *generic_phy,
{
phy_power_off(generic_phy);
kfree(ufs_qcom_phy->vdda_pll.name);
kfree(ufs_qcom_phy->vdda_phy.name);
return 0;
}
EXPORT_SYMBOL_GPL(ufs_qcom_phy_remove);