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authorVivek Gautam <vivek.gautam@codeaurora.org>2016-11-08 15:37:41 +0530
committerMartin K. Petersen <martin.petersen@oracle.com>2016-11-08 18:05:44 -0500
commitadd78fc05702b1082b31cf99c670bab5919cbe80 (patch)
tree0577e982c9122894f037964381673526bc6e4080 /drivers/phy
parentfd91ddad2e9a1eab3df63ccd0f60fdfa08dbe452 (diff)
downloadlinux-add78fc05702b1082b31cf99c670bab5919cbe80.tar.bz2
phy: qcom-ufs: Use devm sibling of kstrdup for regulator names
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>
Diffstat (limited to 'drivers/phy')
-rw-r--r--drivers/phy/phy-qcom-ufs.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/phy/phy-qcom-ufs.c b/drivers/phy/phy-qcom-ufs.c
index 455064cd270d..5dc24d8554a8 100644
--- a/drivers/phy/phy-qcom-ufs.c
+++ b/drivers/phy/phy-qcom-ufs.c
@@ -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);