fsl_usb2_udc: Remove check for udc == NULL in dr_controller_setup.
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>
Acked-by: Li Yang <leoli@freescale.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/gadget/fsl_usb2_udc.c b/drivers/usb/gadget/fsl_usb2_udc.c
index d140e1b..3b96aac 100644
--- a/drivers/usb/gadget/fsl_usb2_udc.c
+++ b/drivers/usb/gadget/fsl_usb2_udc.c
@@ -185,10 +185,6 @@
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;