tree ec9abee1550c947b9effa966fe2281e450d3797f
parent dd4b857aabbce57518f2d32d9805365d3ff34fc6
author Dan Carpenter <dan.carpenter@oracle.com> 1476261201 +0300
committer David Sterba <dsterba@suse.com> 1477326029 +0200

Btrfs: remove some no-op casts

We cast 0 to a u8 but then because of type promotion, it's immediately
cast to int back to int before we do a bitwise negate.  The cast doesn't
matter in this case, the code works as intended.  It causes a static
checker warning though so let's remove it.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>