1 files changed, 1 insertions, 1 deletions

diff --git a/arch/mips/include/asm/netlogic/xlp-hal/pic.h b/arch/mips/include/asm/netlogic/xlp-hal/pic.h
index a981f4681a15..4b5108dfaa16 100644
--- a/arch/mips/include/asm/netlogic/xlp-hal/pic.h
+++ b/arch/mips/include/asm/netlogic/xlp-hal/pic.h
@@ -315,7 +315,7 @@ nlm_pic_send_ipi(uint64_t base, int hwt, int irq, int nmi)
 {
         uint64_t ipi;
 
-        ipi = (nmi << 31) | (irq << 20);
+        ipi = ((uint64_t)nmi << 31) | (irq << 20);
         ipi |= ((hwt >> 4) << 16) | (1 << (hwt & 0xf)); /* cpuset and mask */
         nlm_write_pic_reg(base, PIC_IPI_CTL, ipi);
 }