From: Jingoo Han Date: Fri, 9 Aug 2013 04:04:35 +0000 (+0900) Subject: block: rbd: use NULL instead of 0 X-Git-Tag: v3.12-rc2~16^2~36 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a158073c43b3aa26407b4c7987c909d21a12b5e5;p=kernel%2Fkernel-generic.git 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 Reviewed-by: Sage Weil --- diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c index 4ad2ad9..0d669ae 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;