diff --git a/arch/arc/cpu/arc700/interrupts.c b/arch/arc/cpu/arc700/interrupts.c
index 7dde74b..d7cab3b 100644
--- a/arch/arc/cpu/arc700/interrupts.c
+++ b/arch/arc/cpu/arc700/interrupts.c
@@ -23,7 +23,7 @@
 int disable_interrupts(void)
 {
 	int status = read_aux_reg(ARC_AUX_STATUS32);
-	int state = (status | E1_MASK | E2_MASK) ? 1 : 0;
+	int state = (status & (E1_MASK | E2_MASK)) ? 1 : 0;
 
 	status &= ~(E1_MASK | E2_MASK);
 	/* STATUS32 register is updated indirectly with "FLAG" instruction */