[PATCH] fs: dcache: Use true and false for boolean values

[Gustavo A. R. Silva]

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 <gust...@embeddedor.com>
---
 fs/dcache.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/fs/dcache.c b/fs/dcache.c
index b928915..8c07ab1 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -733,16 +733,16 @@ 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
@@ -771,7 +771,7 @@ 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
@@ -788,7 +788,7 @@ static inline bool fast_dput(struct dentry *dentry)
         */
        if (dentry->d_lockref.count) {
                spin_unlock(&dentry->d_lock);
-               return 1;
+               return true;
        }
 
        /*
@@ -797,7 +797,7 @@ static inline bool fast_dput(struct dentry *dentry)
         * set it to 1.
         */
        dentry->d_lockref.count = 1;
-       return 0;
+       return false;
 }
 
 
-- 
2.7.4