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gallium/aux/util/u_cpu_detect.h: Fix -Wsign-compare warning in u_cpu_detect.c

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Change the type of util_cpu_caps::nr_cpus to int because sysconfig
returns a signed value, fixes:

u_cpu_detect.c: In function 'util_cpu_detect':
u_cpu_detect.c:317:30: warning: comparison between signed and unsigned
integer expressions [-Wsign-compare]
    if (util_cpu_caps.nr_cpus == -1)

Signed-off-by: Gert Wollny <gert.wollny@collabora.com>
Reviewed-by: Emil Velikov <emil.velikov@collabora.com>
This commit is contained in:
Gert Wollny 2018-06-05 13:59:06 +02:00 • committed by Gert Wollny
parent 33f4e8a043
commit 8a6e3f0c5d
1 changed files with 1 additions and 1 deletions
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2
src/gallium/auxiliary/util/u_cpu_detect.h
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@ -46,7 +46,7 @@ extern "C" {
struct util_cpu_caps {
unsigned nr_cpus;
int nr_cpus;
/* Feature flags */
int x86_cpu_type;