meta: Drop unnecessary early returns in _mesa_meta_BlitFramebuffer.
authorKenneth Graunke <kenneth@whitecape.org>
Mon, 19 May 2014 02:32:44 +0000 (19:32 -0700)
committerKenneth Graunke <kenneth@whitecape.org>
Tue, 20 May 2014 00:18:54 +0000 (17:18 -0700)
commitd89ce333ccc585ef88fe10e61de17b885e03eab4
treef09223ded8b1caa73562baf305d5bae6442f65d1
parent2fa3796bc1f42c24f0db6632d9a32e77d19f4b3e
meta: Drop unnecessary early returns in _mesa_meta_BlitFramebuffer.

These aren't necessary - all of the following code is predicated on mask
being non-zero, so no code will get executed anyway.

Signed-off-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Reviewed-by: Courtney Goeltzenleuchter <courtney@lunarg.com>
Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>
Cc: "10.2" <mesa-stable@lists.freedesktop.org>
src/mesa/drivers/common/meta_blit.c