Btrfs: remove unnecessary IS_ERR in bio_readpage_error()
authorTsutomu Itoh <t-itoh@jp.fujitsu.com>
Mon, 1 Oct 2012 09:07:15 +0000 (03:07 -0600)
committerChris Mason <chris.mason@fusionio.com>
Tue, 9 Oct 2012 13:15:43 +0000 (09:15 -0400)
Because the value of extent_map is only a correct value or NULL,
so IS_ERR is unnecessary.

Signed-off-by: Tsutomu Itoh <t-itoh@jp.fujitsu.com>

No differences found