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| author |  Vivek Gautam <vivek.gautam@codeaurora.org>
| 2016-11-08 15:37:41 +0530 |
|---|---|---|
| committer |  Martin K. Petersen <martin.petersen@oracle.com>
| 2016-11-08 18:05:44 -0500 |
| commit | add78fc05702b1082b31cf99c670bab5919cbe80 (patch) | |
| tree | 0577e982c9122894f037964381673526bc6e4080 /drivers/phy/phy-qcom-ufs.c | |
| parent | phy: qcom-ufs: Remove unnecessary BUG_ON (diff) | |
| download | linux-add78fc05702b1082b31cf99c670bab5919cbe80.tar.gz linux-add78fc05702b1082b31cf99c670bab5919cbe80.tar.bz2 linux-add78fc05702b1082b31cf99c670bab5919cbe80.zip | |
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/phy-qcom-ufs.c')
| -rw-r--r-- | drivers/phy/phy-qcom-ufs.c | 5 |
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); |