x86: Fix incorrect scope of setting `shared_per_thread` [BZ# 30745]

The:

```
    if (shared_per_thread > 0 && threads > 0)
      shared_per_thread /= threads;
```

Code was accidentally moved to inside the else scope.  This doesn't
match how it was previously (before af992e7abd).

This patch fixes that by putting the division after the `else` block.

(cherry picked from commit 084fb31bc2c5f95ae0b9e6df4d3cf0ff43471ede)

diff --git a/sysdeps/x86/cacheinfo.c b/sysdeps/x86/cacheinfo.c
index 6c0a80ddbb776d837871609be4f842403b70a41f..84c2d3c96ea3473cf83baf80a48f895f7e02bb53 100644 (file)
--- a/sysdeps/x86/cacheinfo.c
+++ b/sysdeps/x86/cacheinfo.c
@@ -736,12 +736,11 @@ get_common_cache_info (long int *shared_ptr, long int * shared_per_thread_ptr, u
          threads
              = ((cpu_features->features[COMMON_CPUID_INDEX_1].cpuid.ebx >> 16)
                 & 0xff);
-
-         /* Cap usage of highest cache level to the number of supported
-            threads.  */
-         if (shared_per_thread > 0 && threads > 0)
-           shared_per_thread /= threads;
        }
+      /* Cap usage of highest cache level to the number of supported
+        threads.  */
+      if (shared_per_thread > 0 && threads > 0)
+       shared_per_thread /= threads;
     }
 
   /* Account for non-inclusive L2 and L3 caches.  */