Merge tag 'v2025.01-rc5' into next

Prepare v2025.01-rc5

net/Kconfig

@@ -90,7 +90,7 @@ config TFTP_WINDOWSIZE
 config TFTP_TSIZE
 	bool "Track TFTP transfers based on file size option"
 	depends on CMD_TFTPBOOT
-	default y if (ARCH_OMAP2PLUS || ARCH_K3)
+	default y if (ARCH_OMAP2PLUS || ARCH_K3 || ARCH_RENESAS)
 	help
 	  By default, TFTP progress bar is increased for each received UDP
 	  frame, which can lead into long time being spent for sending

net/lwip/dhcp.c

@@ -3,6 +3,7 @@
 
 #include <command.h>
 #include <console.h>
+#include <log.h>
 #include <dm/device.h>
 #include <linux/delay.h>
 #include <linux/errno.h>
@@ -112,10 +113,17 @@ static int dhcp_loop(struct udevice *udev)
 int do_dhcp(struct cmd_tbl *cmdtp, int flag, int argc, char *const argv[])
 {
 	int ret;
+	struct udevice *dev;
 
 	eth_set_current();
 
-	ret = dhcp_loop(eth_get_dev());
+	dev = eth_get_dev();
+	if (!dev) {
+		log_err("No network device\n");
+		return CMD_RET_FAILURE;
+	}
+
+	ret = dhcp_loop(dev);
 	if (ret)
 		return ret;
 

net/lwip/dns.c

@@ -56,7 +56,7 @@ static int dns_loop(struct udevice *udev, const char *name, const char *var)
 
 	netif = net_lwip_new_netif(udev);
 	if (!netif)
-		return -1;
+		return CMD_RET_FAILURE;
 
 	dns_init();