[PATCH] net: dhcpv6: remove excluded middle expression

Bryan Brattlof bb at ti.com
Tue Apr 8 23:57:34 CEST 2025


 !A || (A && B) is equivalent to !A || B

Drop the middle expression from the statement

Signed-off-by: Bryan Brattlof <bb at ti.com>
---
 net/dhcpv6.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/net/dhcpv6.c b/net/dhcpv6.c
index 54619ee698362..65ec48ef665e5 100644
--- a/net/dhcpv6.c
+++ b/net/dhcpv6.c
@@ -473,8 +473,7 @@ static int dhcp6_check_advertise_packet(uchar *rx_pkt, unsigned int len)
 		 * server UID, save the new server UID and preference
 		 */
 		if (!sm_params.server_uid.uid_ptr ||
-		    (sm_params.server_uid.uid_ptr &&
-		    sm_params.server_uid.preference < sm_params.rx_status.preference)) {
+		    sm_params.server_uid.preference < sm_params.rx_status.preference) {
 			rx_uid_size = sm_params.rx_status.server_uid_size;
 			if (sm_params.server_uid.uid_ptr)
 				free(sm_params.server_uid.uid_ptr);

---
base-commit: 9d9fbdab0e9664bff147109cc89ad2786f6ecd83
change-id: 20250408-excluded-middle-fixes-d8747a60f708

Best regards,
-- 
Bryan Brattlof <bb at ti.com>



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