Commit 5a20df72 authored by Sandhya Bankar's avatar Sandhya Bankar Committed by Greg Kroah-Hartman
Browse files

Staging: emxx_udc: Return NULL instead of 0. 



Return NULL instead of 0 from nbu2ss_ep_alloc_request(),if req pointer is NULL.

Signed-off-by: default avatarSandhya Bankar <bankarsandhya512@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 04309886

drivers/staging/emxx_udc/emxx_udc.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -2625,7 +2625,7 @@ static struct usb_request *nbu2ss_ep_alloc_request( 




	req = kzalloc(sizeof(*req), gfp_flags);

	req = kzalloc(sizeof(*req), gfp_flags);

	if (!req)

	if (!req)

		return 0;

		return NULL;





#ifdef USE_DMA

#ifdef USE_DMA

	req->req.dma = DMA_ADDR_INVALID;

	req->req.dma = DMA_ADDR_INVALID;

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