From 0e2a3322529dae1fe5d3706c317c4217b7403619 Mon Sep 17 00:00:00 2001 From: Aleksander Jan Bajkowski Date: Sat, 6 May 2023 15:59:24 +0200 Subject: [PATCH] lantiq: fix compilation warning in lantiq_etop_init Commit c5cc3d96109a ("lantiq: Change the data-type of mac address in ETOP driver") changed the type of the mac variable. Since then, the priv->mac check always evaluates as true, so this check can be removed. This fix compilation warning: drivers/net/ethernet/lantiq_etop.c: In function 'ltq_etop_init': drivers/net/ethernet/lantiq_etop.c:775:13: warning: the comparison will always evaluate as 'true' for the address of 'mac' will never be NULL [-Waddress] 775 | if (priv->mac && !is_valid_ether_addr(mac.sa_data)) | ^~~~ drivers/net/ethernet/lantiq_etop.c:157:23: note: 'mac' declared here 157 | unsigned char mac[6]; | cc1: all warnings being treated as errors Fixes: c5cc3d96109a ("lantiq: Change the data-type of mac address in ETOP driver") Signed-off-by: Aleksander Jan Bajkowski [ fix wrong fixes tag format ] Signed-off-by: Christian Marangi --- .../0035-owrt-lantiq-wifi-and-ethernet-eeprom-handling.patch | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/linux/lantiq/patches-5.15/0035-owrt-lantiq-wifi-and-ethernet-eeprom-handling.patch b/target/linux/lantiq/patches-5.15/0035-owrt-lantiq-wifi-and-ethernet-eeprom-handling.patch index c80045e878..f7fbfdf9e4 100644 --- a/target/linux/lantiq/patches-5.15/0035-owrt-lantiq-wifi-and-ethernet-eeprom-handling.patch +++ b/target/linux/lantiq/patches-5.15/0035-owrt-lantiq-wifi-and-ethernet-eeprom-handling.patch @@ -210,7 +210,7 @@ Signed-off-by: John Crispin - memcpy(&mac, &priv->pldata->mac, sizeof(struct sockaddr)); + memcpy(&mac.sa_data, ltq_get_eth_mac(), ETH_ALEN); + -+ if (priv->mac && !is_valid_ether_addr(mac.sa_data)) ++ if (!is_valid_ether_addr(mac.sa_data)) + memcpy(&mac.sa_data, priv->mac, ETH_ALEN); + if (!is_valid_ether_addr(mac.sa_data)) { -- 2.30.2