vl/zscan: fix "Fix trivial sign compare warnings"
authorChristian König <christian.koenig@amd.com>
Wed, 14 Dec 2016 14:03:35 +0000 (15:03 +0100)
committerChristian König <christian.koenig@amd.com>
Tue, 3 Jan 2017 11:18:14 +0000 (12:18 +0100)
commitac57bcda1e0e6dcfa81e24468d5b682686120649
treebd938d653a27b0047ecf085cd5b03bdcde848bb6
parentb6737a8bcd03ea68952799144c0c6e6e6679bee9
vl/zscan: fix "Fix trivial sign compare warnings"

The variable actually needs to be signed, otherwise converting it to a
float doesn't work as expected.

Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=98914
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Nayan Deshmukh <nayan26deshmukh@gmail.com>
Cc: "13.0" <mesa-stable@lists.freedesktop.org>
Fixes: 1fb4179f927 ("vl: Fix trivial sign compare warnings")
src/gallium/auxiliary/vl/vl_zscan.c