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Date: Fri, 09 Aug 2013 13:04:35 +0900 From: Jingoo Han <jg1.han@...sung.com> To: Andrew Morton <akpm@...ux-foundation.org> Cc: linux-kernel@...r.kernel.org, 'Yehuda Sadeh' <yehuda@...tank.com>, 'Sage Weil' <sage@...tank.com>, 'Alex Elder' <elder@...tank.com>, Jingoo Han <jg1.han@...sung.com> Subject: [PATCH 1/3] block: rbd: use NULL instead of 0 The local variables such as 'bio_list', and 'pages' are pointers; thus, use NULL instead of 0 to fix the following sparse warnings. drivers/block/rbd.c:2166:32: warning: Using plain integer as NULL pointer drivers/block/rbd.c:2168:31: warning: Using plain integer as NULL pointer Signed-off-by: Jingoo Han <jg1.han@...sung.com> --- drivers/block/rbd.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 9e00010..fa198de 100644 --- a/drivers/block/rbd.c +++ b/drivers/block/rbd.c @@ -2163,9 +2163,9 @@ static int rbd_img_request_fill(struct rbd_img_request *img_request, struct rbd_obj_request *obj_request = NULL; struct rbd_obj_request *next_obj_request; bool write_request = img_request_write_test(img_request); - struct bio *bio_list = 0; + struct bio *bio_list = NULL; unsigned int bio_offset = 0; - struct page **pages = 0; + struct page **pages = NULL; u64 img_offset; u64 resid; u16 opcode; -- 1.7.10.4 -- 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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