devm_regulator_bulk_get is device managed and saves some cleanup
and exit code.
Signed-off-by: Sachin Kamat <sachin.kamat@xxxxxxxxxx>
---
drivers/usb/gadget/s3c-hsotg.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/gadget/s3c-hsotg.c b/drivers/usb/gadget/s3c-hsotg.c
index 439c3f9..4485690 100644
--- a/drivers/usb/gadget/s3c-hsotg.c
+++ b/drivers/usb/gadget/s3c-hsotg.c
@@ -3572,7 +3572,7 @@ static int s3c_hsotg_probe(struct platform_device *pdev)
for (i = 0; i < ARRAY_SIZE(hsotg->supplies); i++)
hsotg->supplies[i].supply = s3c_hsotg_supply_names[i];
- ret = regulator_bulk_get(dev, ARRAY_SIZE(hsotg->supplies),
+ ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(hsotg->supplies),
hsotg->supplies);
if (ret) {
dev_err(dev, "failed to request supplies: %d\n", ret);
@@ -3662,8 +3662,6 @@ err_ep_mem:
kfree(eps);
err_supplies:
s3c_hsotg_phy_disable(hsotg);
- regulator_bulk_free(ARRAY_SIZE(hsotg->supplies), hsotg->supplies);
-
err_clk:
clk_disable_unprepare(hsotg->clk);
@@ -3688,7 +3686,6 @@ static int s3c_hsotg_remove(struct platform_device *pdev)
}
s3c_hsotg_phy_disable(hsotg);
- regulator_bulk_free(ARRAY_SIZE(hsotg->supplies), hsotg->supplies);
clk_disable_unprepare(hsotg->clk);
--
1.7.4.1
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