linux-kernel - [PATCH] f2fs: data: fix warning Using plain integer as NULL pointer

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Message-ID: <20190406105936.GA30585@hari-Inspiron-1545>
Date:   Sat, 6 Apr 2019 16:29:36 +0530
From:   Hariprasad Kelam <hariprasad.kelam@...il.com>
To:     Jaegeuk Kim <jaegeuk@...nel.org>, Chao Yu <yuchao0@...wei.com>,
        linux-f2fs-devel@...ts.sourceforge.net,
        linux-kernel@...r.kernel.org
Subject: [PATCH] f2fs: data: fix warning Using plain integer as NULL pointer

changed passing function argument "0 to NULL" to fix below sparse
warning

fs/f2fs/data.c:426:47: warning: Using plain integer as NULL pointer

Signed-off-by: Hariprasad Kelam <hariprasad.kelam@...il.com>
---
 fs/f2fs/data.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/f2fs/data.c b/fs/f2fs/data.c
index 97279441..15a2381 100644
--- a/fs/f2fs/data.c
+++ b/fs/f2fs/data.c
@@ -423,7 +423,7 @@ static void __submit_merged_write_cond(struct f2fs_sb_info *sbi,
 
 void f2fs_submit_merged_write(struct f2fs_sb_info *sbi, enum page_type type)
 {
-	__submit_merged_write_cond(sbi, NULL, 0, 0, type, true);
+	__submit_merged_write_cond(sbi, NULL, NULL, 0, type, true);
 }
 
 void f2fs_submit_merged_write_cond(struct f2fs_sb_info *sbi,
-- 
2.7.4