From: Andrew Morton <akpm@linux-foundation.org>

Try to make that expression less mind-boggling.

Cc: <linux-ext4@vger.kernel.org>
Cc: Duane Griffin <duaneg@dghda.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/ext3/inode.c |   14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff -puN fs/ext3/inode.c~ext3-handle-corrupted-orphan-list-at-mount-cleanup fs/ext3/inode.c
--- a/fs/ext3/inode.c~ext3-handle-corrupted-orphan-list-at-mount-cleanup
+++ a/fs/ext3/inode.c
@@ -2258,10 +2258,16 @@ static void ext3_free_branches(handle_t 
 
 int ext3_can_truncate(struct inode *inode)
 {
-	return (S_ISREG(inode->i_mode) || S_ISDIR(inode->i_mode) ||
-		S_ISLNK(inode->i_mode)) &&
-		!ext3_inode_is_fast_symlink(inode) &&
-		!(IS_APPEND(inode) || IS_IMMUTABLE(inode));
+	if (S_ISREG(inode->i_mode))
+		return 1;
+	if (S_ISDIR(inode->i_mode))
+		return 1;
+	if (S_ISLNK(inode->i_mode)) {
+		if (!ext3_inode_is_fast_symlink(inode) &&
+				!(IS_APPEND(inode) || IS_IMMUTABLE(inode)))
+			return 1;
+	}
+	return 0;
 }
 
 /*
_