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Message-Id: <1218551957-17091-3-git-send-email-will.newton@imgtec.com> Date: Tue, 12 Aug 2008 15:39:08 +0100 From: Will Newton <will.newton@...tec.com> To: gregkh@...e.de Cc: linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org, leoli@...escale.com, Will Newton <will.newton@...tec.com> Subject: [PATCH 02/11] 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@...il.com> Acked-by: Li Yang <leoli@...escale.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 6a927da..47d6c92 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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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