of_get_mac_address prior to commit d01f449c008a ("of_net: add NVMEM
support to of_get_mac_address") could return only valid pointer or NULL,
after this change it could return only valid pointer or ERR_PTR encoded
error value, but I've forget to change the return value of
of_get_mac_address in case where the kernel is compiled without
CONFIG_OF, so I'm doing so now.Cc: Mirko Lindner <[email protected]> Cc: Stephen Hemminger <[email protected]> Fixes: d01f449c008a ("of_net: add NVMEM support to of_get_mac_address") Reported-by: Octavio Alvarez <[email protected]> Signed-off-by: Petr Štetiar <[email protected]> --- include/linux/of_net.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/of_net.h b/include/linux/of_net.h index 9cd72aab76fe..0f0346e6829c 100644 --- a/include/linux/of_net.h +++ b/include/linux/of_net.h @@ -22,7 +22,7 @@ static inline int of_get_phy_mode(struct device_node *np) static inline const void *of_get_mac_address(struct device_node *np) { - return NULL; + return ERR_PTR(-ENODEV); } static inline struct net_device *of_find_net_device_by_node(struct device_node *np) -- 1.9.1
