diff --git a/[refs] b/[refs]
index 0bddc0ba52fa..c0be0e649099 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e0a725a7460b3bc3a15c95b1241394cb185d9af6
+refs/heads/master: e9c227f9ecc0ddbaa5d4d197f7ee658aa4fee67f
diff --git a/trunk/arch/mips/pmc-sierra/yosemite/smp.c b/trunk/arch/mips/pmc-sierra/yosemite/smp.c
index 4f830f99a874..1c852d6a7654 100644
--- a/trunk/arch/mips/pmc-sierra/yosemite/smp.c
+++ b/trunk/arch/mips/pmc-sierra/yosemite/smp.c
@@ -111,18 +111,23 @@ void titan_mailbox_irq(void)
 	int cpu = smp_processor_id();
 	unsigned long status;
 
-	if (cpu == 0) {
+	switch (cpu) {
+	case 0:
 		status = OCD_READ(RM9000x2_OCD_INTP0STATUS3);
 		OCD_WRITE(RM9000x2_OCD_INTP0CLEAR3, status);
-	}
 
-	if (cpu == 1) {
+		if (status & 0x2)
+			smp_call_function_interrupt();
+		break;
+
+	case 1:
 		status = OCD_READ(RM9000x2_OCD_INTP1STATUS3);
 		OCD_WRITE(RM9000x2_OCD_INTP1CLEAR3, status);
-	}
 
-	if (status & 0x2)
-		smp_call_function_interrupt();
+		if (status & 0x2)
+			smp_call_function_interrupt();
+		break;
+	}
 }
 
 /*