arge: just use 1U since it's a 32 bit unsigned destination value.

diff --git a/sys/mips/atheros/if_arge.c b/sys/mips/atheros/if_arge.c
index 00b92418bd30c77ae9ebbb96e137503525aff1db..654f68a531c2b1bcfa36076679353ffef3836fee 100644 (file)
--- a/sys/mips/atheros/if_arge.c
+++ b/sys/mips/atheros/if_arge.c
@@ -2492,7 +2492,7 @@ arge_intr(void *arg)
 
 #ifdef ARGE_DEBUG
        for (i = 0; i < 32; i++) {
-               if (status & (1 << i)) {
+               if (status & (1U << i)) {
                        sc->intr_stats.count[i]++;
                }
        }