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Commit cd76213e authored by Sachin Kamat's avatar Sachin Kamat Committed by Felipe Balbi
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usb: gadget: s3c-hsotg: Use devm_regulator_bulk_get API 



devm_regulator_bulk_get is device managed and saves some cleanup
and exit code.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: default avatarFelipe Balbi <balbi@ti.com>
parent 924d2532

drivers/usb/gadget/s3c-hsotg.c

+1 −4
Original line number Diff line number Diff line
@@ -3573,7 +3573,7 @@ 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);
@@ -3663,8 +3663,6 @@ static int s3c_hsotg_probe(struct platform_device *pdev) 
	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);
@@ -3689,7 +3687,6 @@ 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);