Commit 7a2d6a64 authored by Tsutomu Itoh's avatar Tsutomu Itoh Committed by Chris Mason
Browse files

Btrfs: remove unnecessary IS_ERR in bio_readpage_error() 



Because the value of extent_map is only a correct value or NULL,
so IS_ERR is unnecessary.

Signed-off-by: default avatarTsutomu Itoh <t-itoh@jp.fujitsu.com>
parent 8d1a1317

fs/btrfs/extent_io.c

+1 −1
Original line number Diff line number Diff line
@@ -2110,7 +2110,7 @@ static int bio_readpage_error(struct bio *failed_bio, struct page *page, 
		}

		read_unlock(&em_tree->lock);



		if (!em || IS_ERR(em)) {

		if (!em) {

			kfree(failrec);

			return -EIO;

		}