From 4789775477718983b6f8c604a809b950c6a10052 Mon Sep 17 00:00:00 2001 From: Julia Lawall Date: Sat, 3 Nov 2012 21:30:21 +0100 Subject: ext3: drop if around WARN_ON Just use WARN_ON rather than an if containing only WARN_ON(1). A simplified version of the semantic patch that makes this transformation is as follows: (http://coccinelle.lip6.fr/) // @@ expression e; @@ - if (e) WARN_ON(1); + WARN_ON(e); // Signed-off-by: Julia Lawall Signed-off-by: Jan Kara --- fs/ext3/inode.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs/ext3') diff --git a/fs/ext3/inode.c b/fs/ext3/inode.c index 7e87e37a372a..b176d4253544 100644 --- a/fs/ext3/inode.c +++ b/fs/ext3/inode.c @@ -1071,8 +1071,7 @@ struct buffer_head *ext3_getblk(handle_t *handle, struct inode *inode, * mapped. 0 in case of a HOLE. */ if (err > 0) { - if (err > 1) - WARN_ON(1); + WARN_ON(err > 1); err = 0; } *errp = err; -- cgit v1.2.3