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authorYaowei Bai <baiyaowei@cmss.chinamobile.com>2015-11-19 21:00:11 +0800
committerAl Viro <viro@zeniv.linux.org.uk>2015-12-06 21:17:14 -0500
commit0e3ef1fe453c9f29c30d040cd2559c5cac724e93 (patch)
tree5a54de70fac4317062a499422a5a5f91455cab95
parenta6e5787fc8fc9c88290a7bceed07aa4d14029fa7 (diff)
downloadlinux-0e3ef1fe453c9f29c30d040cd2559c5cac724e93.tar.bz2
fs/bad_inode.c: is_bad_inode can be boolean
This patch makes is_bad_inode return bool to improve readability due to this particular function only using either one or zero as its return value. No functional change. Signed-off-by: Yaowei Bai <baiyaowei@cmss.chinamobile.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
-rw-r--r--fs/bad_inode.c2
-rw-r--r--include/linux/fs.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/fs/bad_inode.c b/fs/bad_inode.c
index 861b1e1c4777..103f5d7c3083 100644
--- a/fs/bad_inode.c
+++ b/fs/bad_inode.c
@@ -192,7 +192,7 @@ EXPORT_SYMBOL(make_bad_inode);
* Returns true if the inode in question has been marked as bad.
*/
-int is_bad_inode(struct inode *inode)
+bool is_bad_inode(struct inode *inode)
{
return (inode->i_op == &bad_inode_ops);
}
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 4b23def18aa9..6b33ac447612 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2371,7 +2371,7 @@ extern void init_special_inode(struct inode *, umode_t, dev_t);
/* Invalid inode operations -- fs/bad_inode.c */
extern void make_bad_inode(struct inode *);
-extern int is_bad_inode(struct inode *);
+extern bool is_bad_inode(struct inode *);
#ifdef CONFIG_BLOCK
/*