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From: Sandhya Bankar <bankarsandhya512@gmail.com>
To: outreachy-kernel@googlegroups.com
Subject: [PATCH] Staging: emxx_udc: Return NULL instead of 0.
Date: Sun, 21 Feb 2016 08:24:55 +0530	[thread overview]
Message-ID: <20160221025455.GA5576@sandhya> (raw)

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

Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com>
---
 drivers/staging/emxx_udc/emxx_udc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/emxx_udc/emxx_udc.c b/drivers/staging/emxx_udc/emxx_udc.c
index a1f624f..fe99fb1 100644
--- a/drivers/staging/emxx_udc/emxx_udc.c
+++ b/drivers/staging/emxx_udc/emxx_udc.c
@@ -2626,7 +2626,7 @@ 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;
-- 
1.8.3.4



             reply	other threads:[~2016-02-21 10:54 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-02-21  2:54 Sandhya Bankar [this message]
2016-02-21 12:27 ` [Outreachy kernel] [PATCH] Staging: emxx_udc: Return NULL instead of 0 Julia Lawall

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