llvmpipe: Silence uninitialized variable warning about "chan"
authorEric Anholt <eric@anholt.net>
Tue, 17 Dec 2019 04:52:22 +0000 (20:52 -0800)
committerEric Anholt <eric@anholt.net>
Tue, 18 Feb 2020 23:40:04 +0000 (15:40 -0800)
commitb32bd704c0a22b6eb691f93158acbbdd4c5d370a
tree67521dc135961a2b9cecddb345c4566a858fd641
parentce611935df5e7e6cc731523c7496c33ba6f7ef20
llvmpipe: Silence uninitialized variable warning about "chan"

Both arms of an if define it, but gcc doesn't notice.

Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3867>
src/gallium/auxiliary/gallivm/lp_bld_format_soa.c