linux-kernel - [PATCH] f2fs: use true and false for boolean values

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Date:   Wed, 1 Aug 2018 19:51:38 -0500
From:   "Gustavo A. R. Silva" <gustavo@...eddedor.com>
To:     Jaegeuk Kim <jaegeuk@...nel.org>, Chao Yu <yuchao0@...wei.com>
Cc:     linux-f2fs-devel@...ts.sourceforge.net,
        linux-kernel@...r.kernel.org,
        "Gustavo A. R. Silva" <gustavo@...eddedor.com>
Subject: [PATCH] f2fs: use true and false for boolean values

Return statements in functions returning bool should use true or false
instead of an integer value.

This issue was detected with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <gustavo@...eddedor.com>
---
 fs/f2fs/f2fs.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index 955a2d5..fdf60b8 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -1334,7 +1334,7 @@ static inline bool is_idle(struct f2fs_sb_info *sbi)
 	struct request_list *rl = &q->root_rl;
 
 	if (rl->count[BLK_RW_SYNC] || rl->count[BLK_RW_ASYNC])
-		return 0;
+		return false;
 
 	return f2fs_time_over(sbi, REQ_TIME);
 }
@@ -3395,7 +3395,7 @@ static inline bool f2fs_may_encrypt(struct inode *inode)
 
 	return (S_ISREG(mode) || S_ISDIR(mode) || S_ISLNK(mode));
 #else
-	return 0;
+	return false;
 #endif
 }
 
-- 
2.7.4