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usb: gadget: pch_udc: fix sparse warnings

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fix the following sparse warnings:

drivers/usb/gadget/pch_udc.c:1483:9: warning: context imbalance in 'complete_req' - unexpected unlock
drivers/usb/gadget/pch_udc.c:2408:28: warning: context imbalance in 'pch_udc_svc_control_out' - unexpected unlock

Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Felipe Balbi 2013-03-22 16:54:01 +02:00
parent 814cf212f9
commit 3f8b620124
1 changed files with 4 additions and 0 deletions
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4
drivers/usb/gadget/pch_udc.c
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@ -1440,6 +1440,8 @@ static void pch_vbus_gpio_free(struct pch_udc_dev *dev)
*/
static void complete_req(struct pch_udc_ep *ep, struct pch_udc_request *req,
int status)
__releases(&dev->lock)
__acquires(&dev->lock)
{
struct pch_udc_dev *dev;
unsigned halted = ep->halted;
@ -2381,6 +2383,8 @@ static void pch_udc_svc_control_in(struct pch_udc_dev *dev)
* @dev: Reference to the device structure
*/
static void pch_udc_svc_control_out(struct pch_udc_dev *dev)
__releases(&dev->lock)
__acquires(&dev->lock)
{
u32 stat;
int setup_supported;