Fix missing parens.

driver/others/dynamic_power.c

@@ -241,13 +241,13 @@ static int __builtin_cpu_is(char *arg)
         ipinfo = cpuid();
     }
     if (ipinfo == CPU_POWER10) {
-        if (!strcmp(arg, "power10") return 1;
+        if (!strcmp(arg, "power10")) return 1;
     } else if (ipinfo == CPU_POWER9) {
-        if (!strcmp(arg, "power9") return 1;
+        if (!strcmp(arg, "power9")) return 1;
     } else if (ipinfo == CPU_POWER8) {
-        if (!strcmp(arg, "power8") return 1;
+        if (!strcmp(arg, "power8")) return 1;
     } else if (ipinfo == CPU_POWER6) {
-        if (!strcmp(arg, "power6") return 1;
+        if (!strcmp(arg, "power6")) return 1;
     } else {
         return 0;
     }