From 3224a21aa25bd99b4c72f581c3d76d65a7df8cd8 Mon Sep 17 00:00:00 2001 From: Andrey Smirnov Date: Thu, 6 Dec 2018 23:29:02 -0800 Subject: net: lib: Make use of ETH_ALEN Signed-off-by: Andrey Smirnov Signed-off-by: Sascha Hauer --- net/lib.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/net/lib.c b/net/lib.c index d4343bcedd..d2b33132d6 100644 --- a/net/lib.c +++ b/net/lib.c @@ -28,13 +28,13 @@ #include #include -int string_to_ethaddr(const char *str, u8 enetaddr[6]) +int string_to_ethaddr(const char *str, u8 enetaddr[ETH_ALEN]) { int reg; char *e; if (!str || strlen(str) != 17) { - memset(enetaddr, 0, 6); + memset(enetaddr, 0, ETH_ALEN); return -EINVAL; } @@ -42,7 +42,7 @@ int string_to_ethaddr(const char *str, u8 enetaddr[6]) str[11] != ':' || str[14] != ':') return -EINVAL; - for (reg = 0; reg < 6; ++reg) { + for (reg = 0; reg < ETH_ALEN; ++reg) { enetaddr[reg] = simple_strtoul(str, &e, 16); str = e + 1; } @@ -50,7 +50,7 @@ int string_to_ethaddr(const char *str, u8 enetaddr[6]) return 0; } -void ethaddr_to_string(const u8 enetaddr[6], char *str) +void ethaddr_to_string(const u8 enetaddr[ETH_ALEN], char *str) { sprintf(str, "%02x:%02x:%02x:%02x:%02x:%02x", enetaddr[0], enetaddr[1], enetaddr[2], enetaddr[3], -- cgit v1.2.3