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Diffstat (limited to 'drivers/usb/musb/musb_core.c')
| -rw-r--r-- | drivers/usb/musb/musb_core.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index c0ce09f8fdcd..b841ee0bff06 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c @@ -1753,9 +1753,11 @@ static void musb_irq_work(struct work_struct *data) static void musb_recover_work(struct work_struct *data) { struct musb *musb = container_of(data, struct musb, recover_work.work); - int status; + int status, ret; - musb_platform_reset(musb); + ret = musb_platform_reset(musb); + if (ret) + return; usb_phy_vbus_off(musb->xceiv); usleep_range(100, 200); @@ -1764,8 +1766,8 @@ static void musb_recover_work(struct work_struct *data) usleep_range(100, 200); /* - * When a babble condition occurs, the musb controller removes the - * session bit and the endpoint config is lost. + * When a babble condition occurs, the musb controller + * removes the session bit and the endpoint config is lost. */ if (musb->dyn_fifo) status = ep_config_from_table(musb); |