From 7c22ece8e476dcaff69ef4e89259f4ab2242b25e Mon Sep 17 00:00:00 2001
From: Yiwei Zhang <zzyiwei@chromium.org>
Date: Tue, 28 Sep 2021 04:45:03 +0000
Subject: [PATCH] util: fix sign comparison
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Signed-off-by: Yiwei Zhang <zzyiwei@chromium.org>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13074>
---
 src/util/u_cpu_detect.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/util/u_cpu_detect.c b/src/util/u_cpu_detect.c
index ae711aae14f..955d087b8ea 100644
--- a/src/util/u_cpu_detect.c
+++ b/src/util/u_cpu_detect.c
@@ -497,8 +497,7 @@ get_cpu_topology(void)
        *
        * Loop over all possible CPUs even though some may be offline.
        */
-      for (unsigned i = 0; i < util_cpu_caps.max_cpus && i < UTIL_MAX_CPUS;
-           i++) {
+      for (int16_t i = 0; i < util_cpu_caps.max_cpus && i < UTIL_MAX_CPUS; i++) {
          uint32_t cpu_bit = 1u << (i % 32);
 
          mask[i / 32] = cpu_bit;