Messages in this thread Patch in this message |  | | | From | Will Newton <> | | Subject | [PATCH 02/11] fsl_usb2_udc: Remove check for udc == NULL in dr_controller_setup. | | Date | Tue, 15 Jul 2008 16:24:41 +0100 |
| |
From: Will Newton <will.newton@gmail.com>
Remove check for udc == NULL in dr_controller_setup. All callers of this function have already dereferenced udc at some point.
Signed-off-by: Will Newton <will.newton@gmail.com> --- drivers/usb/gadget/fsl_usb2_udc.c | 4 ---- 1 files changed, 0 insertions(+), 4 deletions(-) diff --git a/drivers/usb/gadget/fsl_usb2_udc.c b/drivers/usb/gadget/fsl_usb2_udc.c index b2a703e..7257d0f 100644 --- a/drivers/usb/gadget/fsl_usb2_udc.c +++ b/drivers/usb/gadget/fsl_usb2_udc.c @@ -185,10 +185,6 @@ static int dr_controller_setup(struct fsl_udc *udc) unsigned long timeout; #define FSL_UDC_RESET_TIMEOUT 1000 - /* before here, make sure dr_regs has been initialized */ - if (!udc) - return -EINVAL; - /* Stop and reset the usb controller */ tmp = fsl_readl(&dr_regs->usbcmd); tmp &= ~USB_CMD_RUN_STOP; -- 1.5.5.2
|  |