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 <[email protected]> Signed-off-by: Al Viro <[email protected]>
berg · Dec 7, 2015 · 0e3ef1f · 0e3ef1f
1 parent a6e5787
commit 0e3ef1f
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diff --git 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
@@ -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
 /*