linux-kernel - [PATCH 14/25] dcache: Use bool function return values of true/false not 1/0

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Date:	Mon, 30 Mar 2015 16:46:12 -0700
From:	Joe Perches <joe@...ches.com>
To:	linux-kernel@...r.kernel.org,
	Alexander Viro <viro@...iv.linux.org.uk>
Cc:	linux-fsdevel@...r.kernel.org
Subject: [PATCH 14/25] dcache: Use bool function return values of true/false not 1/0

Use the normal return values for bool functions

Signed-off-by: Joe Perches <joe@...ches.com>
---
 fs/dcache.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/fs/dcache.c b/fs/dcache.c
index d99736a..44b19a4 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -629,16 +629,16 @@ static inline bool fast_dput(struct dentry *dentry)
 		if (dentry->d_lockref.count > 1) {
 			dentry->d_lockref.count--;
 			spin_unlock(&dentry->d_lock);
-			return 1;
+			return true;
 		}
-		return 0;
+		return false;
 	}
 
 	/*
 	 * If we weren't the last ref, we're done.
 	 */
 	if (ret)
-		return 1;
+		return true;
 
 	/*
 	 * Careful, careful. The reference count went down
@@ -667,7 +667,7 @@ static inline bool fast_dput(struct dentry *dentry)
 
 	/* Nothing to do? Dropping the reference was all we needed? */
 	if (d_flags == (DCACHE_REFERENCED | DCACHE_LRU_LIST) && !d_unhashed(dentry))
-		return 1;
+		return true;
 
 	/*
 	 * Not the fast normal case? Get the lock. We've already decremented
@@ -684,7 +684,7 @@ static inline bool fast_dput(struct dentry *dentry)
 	 */
 	if (dentry->d_lockref.count) {
 		spin_unlock(&dentry->d_lock);
-		return 1;
+		return true;
 	}
 
 	/*
@@ -693,7 +693,7 @@ static inline bool fast_dput(struct dentry *dentry)
 	 * set it to 1.
 	 */
 	dentry->d_lockref.count = 1;
-	return 0;
+	return false;
 }
 
 
-- 
2.1.2

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