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author | Andrey Smirnov <andrew.smirnov@gmail.com> | 2018-12-06 23:29:02 -0800 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2018-12-10 09:53:09 +0100 |
commit | 3224a21aa25bd99b4c72f581c3d76d65a7df8cd8 (patch) | |
tree | 1f3b70c2eb80c507cbadaa2120c6b273418c64fa /net/lib.c | |
parent | b76b1e8a7856719c187bef2d2c329635a730b9c9 (diff) | |
download | barebox-3224a21aa25bd99b4c72f581c3d76d65a7df8cd8.tar.gz barebox-3224a21aa25bd99b4c72f581c3d76d65a7df8cd8.tar.xz |
net: lib: Make use of ETH_ALEN
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'net/lib.c')
-rw-r--r-- | net/lib.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -28,13 +28,13 @@ #include <net.h> #include <linux/ctype.h> -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], |