diff options
| author | Mian Yousaf Kaukab <yousaf.kaukab@intel.com> | 2015-01-09 13:38:45 +0100 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2015-01-12 15:32:49 -0600 |
| commit | c139ec27f9c77c7c215d7989f6d77e2dbaba63df (patch) | |
| tree | fb91509d4d47c8b391dc715b46035d53aa016b5f /drivers/usb/dwc2/gadget.c | |
| parent | 3f95001db7998c350422708a437694dda07bc04e (diff) | |
| download | linux-c139ec27f9c77c7c215d7989f6d77e2dbaba63df.tar.gz linux-c139ec27f9c77c7c215d7989f6d77e2dbaba63df.tar.bz2 linux-c139ec27f9c77c7c215d7989f6d77e2dbaba63df.zip | |
usb: dwc2: gadget: fix error path in dwc2_gadget_init
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>
Diffstat (limited to 'drivers/usb/dwc2/gadget.c')
| -rw-r--r-- | drivers/usb/dwc2/gadget.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/dwc2/gadget.c b/drivers/usb/dwc2/gadget.c index 35d346fcd900..a4d2c2622597 100644 --- a/drivers/usb/dwc2/gadget.c +++ b/drivers/usb/dwc2/gadget.c @@ -3476,7 +3476,7 @@ int dwc2_gadget_init(struct dwc2_hsotg *hsotg, int irq) if (ret) { dev_err(dev, "failed to enable supplies: %d\n", ret); - goto err_supplies; + goto err_clk; } /* usb phy enable */ @@ -3510,7 +3510,7 @@ int dwc2_gadget_init(struct dwc2_hsotg *hsotg, int irq) regulator_bulk_disable(ARRAY_SIZE(hsotg->supplies), hsotg->supplies); 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 */ |