PM / QoS: Add return code to pm_qos_get_value function.

pm_qos_get_value don't return a return code in all cases. It's sure that anything interesting happend after BUG() but this prevent any compilation warning. [rjw: Chaneged the new return value to PM_QOS_DEFAULT_VALUE.] Signed-off-by: Luis Gonzalez Fernandez <[email protected]> Signed-off-by: Rafael J. Wysocki <[email protected]>
abhishekpant93 · Sep 7, 2012 · c6a57bf · c6a57bf
1 parent 4cbe5a5
commit c6a57bf
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/kernel/power/qos.c b/kernel/power/qos.c
@@ -139,6 +139,7 @@ static inline int pm_qos_get_value(struct pm_qos_constraints *c)
 	default:
 		/* runtime check for not using enum */
 		BUG();
+		return PM_QOS_DEFAULT_VALUE;
 	}
 }