sysconf.cc: Fix compiler warning.

Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
2015-08-29 09:32:00 +02:00
parent 38fd7ddb79
commit 8fb2a01188
1 changed files with 2 additions and 0 deletions
--- a/winsup/cygwin/sysconf.cc
+++ b/winsup/cygwin/sysconf.cc
@@ -428,6 +428,8 @@ get_cpu_cache_amd (int in, uint32_t maxe)
  else if (in >= _SC_LEVEL2_CACHE_SIZE && in <= _SC_LEVEL3_CACHE_LINESIZE
 	   && maxe >= 0x80000006)
    cpuid (&eax, &ebx, &ecx, &edx, 0x80000006);
+  else
+    return 0;

  switch (in)
    {