[PATCH v2 1/3] usb: musb: Handle nullpointer
From: Felipe Balbi <hidden>
Date: 2013-10-14 22:49:23
On Mon, Oct 14, 2013 at 03:50:37PM +0200, Markus Pargmann wrote:
quoted hunk ↗ jump to hunk
When the device is connected to a host without a gadget driver, otg->gadget is NULL. Signed-off-by: Markus Pargmann <redacted> --- drivers/usb/musb/musb_core.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c index 18e877f..baa4f6a 100644 --- a/drivers/usb/musb/musb_core.c +++ b/drivers/usb/musb/musb_core.c@@ -654,7 +654,8 @@ static irqreturn_t musb_stage0_irq(struct musb *musb, u8 int_usb, break; case OTG_STATE_B_PERIPHERAL:
why would we be in B peripheral if we're host only ? Bug seems to be else where. -- balbi -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: Digital signature URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20131014/09b8e5b9/attachment.sig>