x86: intel_cacheinfo, minor show_type cleanup

Impact: cleanup
Signed-off-by: NJiri Slaby <jirislaby@gmail.com>
Cc: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

arch/x86/kernel/cpu/intel_cacheinfo.c

@@ -644,20 +644,17 @@ static inline ssize_t show_shared_cpu_list(struct _cpuid4_info *leaf, char *buf)
 	return show_shared_cpu_map_func(leaf, 1, buf);
 }
 
-static ssize_t show_type(struct _cpuid4_info *this_leaf, char *buf) {
-	switch(this_leaf->eax.split.type) {
+static ssize_t show_type(struct _cpuid4_info *this_leaf, char *buf)
+{
+	switch (this_leaf->eax.split.type) {
 	case CACHE_TYPE_DATA:
 		return sprintf(buf, "Data\n");
-		break;
 	case CACHE_TYPE_INST:
 		return sprintf(buf, "Instruction\n");
-		break;
 	case CACHE_TYPE_UNIFIED:
 		return sprintf(buf, "Unified\n");
-		break;
 	default:
 		return sprintf(buf, "Unknown\n");
-		break;
 	}
 }