Commit b4ea2eaa authored Apr 30, 2013 by Yan Hong Committed by Linus Torvalds Apr 30, 2013

fs/block_dev.c: no need to check inode->i_bdev in bd_forget()



Its only caller evict() has promised a non-NULL inode->i_bdev.

Signed-off-by: Yan Hong <clouds.yan@gmail.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent 04df32fa

fs/block_dev.c

+3 −5

Original line number	Diff line number	Diff line
		@@ -617,11 +617,9 @@ void bd_forget(struct inode *inode)
		struct block_device *bdev = NULL;

		spin_lock(&bdev_lock);
		if (inode->i_bdev) {
		if (!sb_is_blkdev_sb(inode->i_sb))
		bdev = inode->i_bdev;
		__bd_forget(inode);
		}
		spin_unlock(&bdev_lock);

		if (bdev)