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Subject[PATCH 02/11] fsl_usb2_udc: Remove check for udc == NULL in dr_controller_setup.
Date
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


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