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Commit b03ebd99 authored by Nikolay Borisov's avatar Nikolay Borisov Committed by David Sterba
Browse files

btrfs: Use IS_ALIGNED in btrfs_truncate_block instead of opencoding it 



No functional changes, just makes the code more readable

Signed-off-by: default avatarNikolay Borisov <nborisov@suse.com>
Reviewed-by: default avatarQu Wenruo <wqu@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 5f4791f4

fs/btrfs/inode.c

+2 −2
Original line number Diff line number Diff line
@@ -4769,8 +4769,8 @@ int btrfs_truncate_block(struct inode *inode, loff_t from, loff_t len, 
	u64 block_start;

	u64 block_end;



	if ((offset & (blocksize - 1)) == 0 &&

	    (!len || ((len & (blocksize - 1)) == 0)))

	if (IS_ALIGNED(offset, blocksize) &&

	    (!len || IS_ALIGNED(len, blocksize)))

		goto out;



	block_start = round_down(from, blocksize);