| Message ID | 1556870168-26864-8-git-send-email-ynezz@true.cz (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | of_net: Add NVMEM support to of_get_mac_address | expand |
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c index 98141b6..8be2da8 100644 --- a/drivers/net/wireless/ath/ath9k/init.c +++ b/drivers/net/wireless/ath/ath9k/init.c @@ -642,7 +642,7 @@ static int ath9k_of_init(struct ath_softc *sc) } mac = of_get_mac_address(np); - if (mac) + if (!IS_ERR_OR_NULL(mac)) ether_addr_copy(common->macaddr, mac); return 0; diff --git a/drivers/net/wireless/mediatek/mt76/eeprom.c b/drivers/net/wireless/mediatek/mt76/eeprom.c index a1529920d..7cb16ba 100644 --- a/drivers/net/wireless/mediatek/mt76/eeprom.c +++ b/drivers/net/wireless/mediatek/mt76/eeprom.c @@ -94,7 +94,7 @@ return; mac = of_get_mac_address(np); - if (mac) + if (!IS_ERR_OR_NULL(mac)) memcpy(dev->macaddr, mac, ETH_ALEN); #endif diff --git a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c index 357c094..ef52467 100644 --- a/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c +++ b/drivers/net/wireless/ralink/rt2x00/rt2x00dev.c @@ -1007,7 +1007,7 @@ void rt2x00lib_set_mac_address(struct rt2x00_dev *rt2x00dev, u8 *eeprom_mac_addr const char *mac_addr; mac_addr = of_get_mac_address(rt2x00dev->dev->of_node); - if (mac_addr) + if (!IS_ERR_OR_NULL(mac_addr)) ether_addr_copy(eeprom_mac_addr, mac_addr); if (!is_valid_ether_addr(eeprom_mac_addr)) {
There was NVMEM support added to of_get_mac_address, so it could now return NULL and ERR_PTR encoded error values, so we need to adjust all current users of of_get_mac_address to this new fact. Signed-off-by: Petr Štetiar <ynezz@true.cz> --- drivers/net/wireless/ath/ath9k/init.c | 2 +- drivers/net/wireless/mediatek/mt76/eeprom.c | 2 +- drivers/net/wireless/ralink/rt2x00/rt2x00dev.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-)