From: Daeseok Youn <daeseok.youn@gmail.com>
To: akpm@linux-foundation.org, axboe@kernel.dk
Cc: hch@infradead.org, kmo@daterainc.com, snitzer@redhat.com,
JBottomley@parallels.com, ming.m.lin@intel.com,
j-nomura@ce.jp.nec.com, linux-kernel@vger.kernel.org
Subject: [PATCH] block: use NULL instead of 0 for pointer in blkdev.h
Date: Thu, 13 Feb 2014 18:51:37 +0900 [thread overview]
Message-ID: <2953697.jlbnRv7EM7@daeseok-laptop.cloud.net> (raw)
>From dc82a41842df1e20e8508cea6922882f8b122a50 Mon Sep 17 00:00:00 2001
From: Daeseok Youn <daeseok.youn@gmail.com>
Date: Thu, 13 Feb 2014 16:44:58 +0900
Subject: [PATCH] block: use NULL instead of 0 for pointer in blkdev.h
following sparse warning:
include/linux/blkdev.h:1518:16: warning:
Using plain integer as NULL pointer
Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
---
include/linux/blkdev.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index 8678c43..26b8466 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1515,7 +1515,7 @@ static inline int blk_rq_map_integrity_sg(struct request_queue *q,
}
static inline struct blk_integrity *bdev_get_integrity(struct block_device *b)
{
- return 0;
+ return NULL;
}
static inline struct blk_integrity *blk_get_integrity(struct gendisk *disk)
{
--
1.7.9.5
---
reply other threads:[~2014-02-13 9:51 UTC|newest]
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