From c2ba0dfd6c0bdb1e3950339fc439e21f8d366d38 Mon Sep 17 00:00:00 2001 From: Zhe Weng Date: Mon, 7 Aug 2023 10:07:53 +0800 Subject: [PATCH] net/netdev: Simplify handling of SIOCSIFMTU The call of netdev_ifr_dev is already simplified by commit fd53db56b6 Signed-off-by: Zhe Weng --- net/netdev/netdev_ioctl.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/net/netdev/netdev_ioctl.c b/net/netdev/netdev_ioctl.c index 1a88d14c5d..98d76d87ca 100644 --- a/net/netdev/netdev_ioctl.c +++ b/net/netdev/netdev_ioctl.c @@ -927,11 +927,7 @@ static int netdev_ifr_ioctl(FAR struct socket *psock, int cmd, req->ifr_mtu = NETDEV_PKTSIZE(dev) - dev->d_llhdrlen; break; case SIOCSIFMTU: /* Set MTU size */ - dev = netdev_ifr_dev(req); - if (dev) - { - NETDEV_PKTSIZE(dev) = req->ifr_mtu + dev->d_llhdrlen; - } + NETDEV_PKTSIZE(dev) = req->ifr_mtu + dev->d_llhdrlen; break; #ifdef CONFIG_NET_ICMPv6_AUTOCONF