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usb: dwc2: gadget: fix error path in dwc2_gadget_init

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In the error path, s3c_hsotg_phy_disable should be called after a
call to s3c_hsotg_phy_enable is made.

Tested-by: Robert Baldyga <r.baldyga@samsung.com>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Mian Yousaf Kaukab 2015-01-09 13:38:45 +01:00 committed by Felipe Balbi
parent 3f95001db7
commit c139ec27f9
1 changed files with 2 additions and 2 deletions
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4
drivers/usb/dwc2/gadget.c
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@ -3476,7 +3476,7 @@ int dwc2_gadget_init(struct dwc2_hsotg *hsotg, int irq)
if (ret) { if (ret) {
dev_err(dev, "failed to enable supplies: %d\n", ret); dev_err(dev, "failed to enable supplies: %d\n", ret);
goto err_supplies; goto err_clk;
} }
/* usb phy enable */ /* usb phy enable */
@ -3510,7 +3510,7 @@ int dwc2_gadget_init(struct dwc2_hsotg *hsotg, int irq)
regulator_bulk_disable(ARRAY_SIZE(hsotg->supplies), regulator_bulk_disable(ARRAY_SIZE(hsotg->supplies),
hsotg->supplies); hsotg->supplies);
dev_err(dev, "cannot claim IRQ for gadget\n"); dev_err(dev, "cannot claim IRQ for gadget\n");
goto err_clk; goto err_supplies;
} }
/* hsotg->num_of_eps holds number of EPs other than ep0 */ /* hsotg->num_of_eps holds number of EPs other than ep0 */