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Diffstat (limited to 'freebsd/sys/contrib/pf/netinet/in4_cksum.c')
-rw-r--r--freebsd/sys/contrib/pf/netinet/in4_cksum.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/freebsd/sys/contrib/pf/netinet/in4_cksum.c b/freebsd/sys/contrib/pf/netinet/in4_cksum.c
index 9b4a5360..19cc8ac4 100644
--- a/freebsd/sys/contrib/pf/netinet/in4_cksum.c
+++ b/freebsd/sys/contrib/pf/netinet/in4_cksum.c
@@ -77,7 +77,7 @@
#include <machine/in_cksum.h>
#define ADDCARRY(x) (x > 65535 ? x -= 65535 : x)
-#define REDUCE {l_util.l = sum; sum = l_util.s[0] + l_util.s[1]; ADDCARRY(sum);}
+#define REDUCE {l_util.l = sum; sum = l_util.s[0] + l_util.s[1]; (void)ADDCARRY(sum);}
int in4_cksum(struct mbuf *, u_int8_t, int, int);