Commit 67583468 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by David Sterba
Browse files

btrfs: clean up the check for uncompressed ranges in submit_one_async_extent 



Instead of checking for a NULL !pages and explaining this with a cryptic
comment, just check the compression type for BTRFS_COMPRESS_NONE to make
the check self-explanatory.

Reviewed-by: default avatarJosef Bacik <josef@toxicpanda.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent c56cbe90

fs/btrfs/inode.c

+1 −2
Original line number Diff line number Diff line
@@ -1206,8 +1206,7 @@ static void submit_one_async_extent(struct async_chunk *async_chunk, 
	}

	lock_extent(io_tree, start, end, NULL);



	/* We have fall back to uncompressed write */

	if (!async_extent->pages) {

	if (async_extent->compress_type == BTRFS_COMPRESS_NONE) {

		submit_uncompressed_range(inode, async_extent, locked_page);

		goto done;

	}