target-arm: Fix unreachable code in gicv3_class_name()

Coverity complains that the exit() in gicv3_class_name() can be unreachable, because if TARGET_AARCH64 is defined then all code paths return before reaching it. Move the exit() up to the error_report() that it belongs with. Signed-off-by: Peter Maydell <[email protected]> Reviewed-by: Shannon Zhao <[email protected]> Message-id: [email protected]
shreyasbp · Jul 19, 2016 · ff9d3e9 · ff9d3e9
1 parent 5d32173
commit ff9d3e9
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/target-arm/machine.c b/target-arm/machine.c
@@ -340,10 +340,9 @@ const char *gicv3_class_name(void)
 #else
         error_report("KVM GICv3 acceleration is not supported on this "
                      "platform");
+        exit(1);
 #endif
     } else {
         return "arm-gicv3";
     }
-
-    exit(1);
 }