Commit b4ea2eaa authored by Yan Hong's avatar Yan Hong Committed by Linus Torvalds

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: default avatarYan Hong <[email protected]>
Cc: Al Viro <[email protected]>
Signed-off-by: default avatarAndrew Morton <[email protected]>
Signed-off-by: default avatarLinus Torvalds <[email protected]>
parent 04df32fa
......@@ -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);
}
if (!sb_is_blkdev_sb(inode->i_sb))
bdev = inode->i_bdev;
__bd_forget(inode);
spin_unlock(&bdev_lock);
if (bdev)
......
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