fs: dcache: 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@embeddedor.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/dcache.c b/fs/dcache.c
index 0e8e5de..6fd5c1a 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -732,16 +732,16 @@
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
@@ -770,7 +770,7 @@
/* 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
@@ -787,7 +787,7 @@
*/
if (dentry->d_lockref.count) {
spin_unlock(&dentry->d_lock);
- return 1;
+ return true;
}
/*
@@ -796,7 +796,7 @@
* set it to 1.
*/
dentry->d_lockref.count = 1;
- return 0;
+ return false;
}