ntll: Fix the detection of the number of CPUs for OpenBSD.

466b6403 · Brad Smith · Alexandre Julliard · ab521860 · 466b6403
Commit 466b6403 authored Sep 17, 2010 by Brad Smith Committed by Alexandre Julliard Sep 18, 2010
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nt.c dlls/ntdll/nt.c +4 -3

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--- a/dlls/ntdll/nt.c
+++ b/dlls/ntdll/nt.c
@@ -1191,15 +1191,16 @@ void fill_cpu_info(void)
    }
 #elif defined (__OpenBSD__)
    {
-        int mib[2], num;
+        int mib[2], num, ret;
        size_t len;

        mib[0] = CTL_HW;
        mib[1] = HW_NCPU;
        len = sizeof(num);

-        num = sysctl(mib, 2, &num, &len, NULL, 0);
-        NtCurrentTeb()->Peb->NumberOfProcessors = num;
+        ret = sysctl(mib, 2, &num, &len, NULL, 0);
+        if (!ret)
+            NtCurrentTeb()->Peb->NumberOfProcessors = num;
    }
 #elif defined (__APPLE__)
    {