From 5a20df724f712e9daa9fd41b430ff63ecd203e85 Mon Sep 17 00:00:00 2001 From: Sandhya Bankar Date: Sun, 6 Mar 2016 16:06:18 +0530 Subject: 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: Sandhya Bankar Signed-off-by: Greg Kroah-Hartman --- drivers/staging/emxx_udc/emxx_udc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/staging/emxx_udc/emxx_udc.c') diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c index d38673c27ae6..e8cacaecf9ad 100644 --- a/drivers/staging/emxx_udc/emxx_udc.c +++ b/drivers/staging/emxx_udc/emxx_udc.c @@ -2625,7 +2625,7 @@ static struct usb_request *nbu2ss_ep_alloc_request( req = kzalloc(sizeof(*req), gfp_flags); if (!req) - return 0; + return NULL; #ifdef USE_DMA req->req.dma = DMA_ADDR_INVALID; -- cgit v1.2.3-55-g7522