Remove unused values

2 files changed, 4 insertions, 4 deletions

diff --git a/sbin/ipfw/nat.c b/sbin/ipfw/nat.c
index 9b4ac84..bff28e1 100644
--- a/sbin/ipfw/nat.c
+++ b/sbin/ipfw/nat.c
@@ -421,7 +421,7 @@ setup_redir_port(char *buf, int *ac, char ***av)
 	/*
 	 * Extract local address.
 	 */
-	if ((sep = strchr(**av, ',')) != NULL) {
+	if (strchr(**av, ',') != NULL) {
 		r->laddr.s_addr = INADDR_NONE;
 		r->lport = ~0;
 		numLocalPorts = 1;
@@ -454,7 +454,7 @@ setup_redir_port(char *buf, int *ac, char ***av)
 	/*
 	 * Extract public port and optionally address.
 	 */
-	if ((sep = strchr(**av, ':')) != NULL) {
+	if (strchr(**av, ':') != NULL) {
 		if (StrToAddrAndPortRange(**av, &r->paddr, protoName,
 		    &portRange) != 0)
 			errx(EX_DATAERR, "redirect_port: "
@@ -482,7 +482,7 @@ setup_redir_port(char *buf, int *ac, char ***av)
 	 * option for this redirect entry, else stop here processing arg[cv].
 	 */
 	if (*ac != 0 && isdigit(***av)) {
-		if ((sep = strchr(**av, ':')) != NULL) {
+		if (strchr(**av, ':') != NULL) {
 			if (StrToAddrAndPortRange(**av, &r->raddr, protoName,
 			    &portRange) != 0)
 				errx(EX_DATAERR, "redirect_port: "
diff --git a/usr.sbin/lpr/lpd/printjob.c b/usr.sbin/lpr/lpd/printjob.c
index 2407c3c..6130054 100644
--- a/usr.sbin/lpr/lpd/printjob.c
+++ b/usr.sbin/lpr/lpd/printjob.c
@@ -1788,7 +1788,7 @@ openpr(const struct printer *pp)
 		of_pid = 0;
 		return;
 	} else if (*pp->lp) {
-		if ((cp = strchr(pp->lp, '@')) != NULL)
+		if (strchr(pp->lp, '@') != NULL)
 			opennet(pp);
 		else
 			opentty(pp);