svn commit: r229076 - head/sys/dev/hwpmc

[Dimitry Andric]

Author: dim
Date: Sat Dec 31 12:37:07 2011
New Revision: 229076
URL: http://svn.freebsd.org/changeset/base/229076

Log:
  In sys/dev/hwpmc/hwpmc_amd.c, fix a clang warning about invalid enum
  conversions.
  
  Reviewed by:	jkoshy
  MFC after:	1 week

Modified:
  head/sys/dev/hwpmc/hwpmc_amd.c

Modified: head/sys/dev/hwpmc/hwpmc_amd.c
==============================================================================
--- head/sys/dev/hwpmc/hwpmc_amd.c	Sat Dec 31 12:12:41 2011	(r229075)
+++ head/sys/dev/hwpmc/hwpmc_amd.c	Sat Dec 31 12:37:07 2011	(r229076)
@@ -889,7 +889,6 @@ pmc_amd_initialize(void)
 	 * field returned by CPUID for instruction family >= 6.
 	 */
 
-	class = cputype = -1;
 	name = NULL;
 	switch (cpu_id & 0xF00) {
 #if	defined(__i386__)
@@ -906,9 +905,8 @@ pmc_amd_initialize(void)
 		class = PMC_CLASS_K8;
 		name = "K8";
 		break;
-	}
 
-	if ((int) cputype == -1) {
+	default:
 		(void) printf("pmc: Unknown AMD CPU.\n");
 		return NULL;
 	}