Tiny printf doesn't support %pM, so when CONFIG_USE_TINY_PRINTF is enabled use %x to manually print MAC address.
Signed-off-by: Vignesh R vigneshr@ti.com --- v2: use positive logic.
net/eth_common.c | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/net/eth_common.c b/net/eth_common.c index 58fa29577102..419b85bf5d8a 100644 --- a/net/eth_common.c +++ b/net/eth_common.c @@ -37,7 +37,14 @@ int eth_setenv_enetaddr(const char *name, const uchar *enetaddr) if (eth_getenv_enetaddr(name, (uchar *)buf)) return -EEXIST;
+#ifdef CONFIG_USE_TINY_PRINTF + sprintf(buf, "%x:%x:%x:%x:%x:%x", (unsigned int)enetaddr[0], + (unsigned int)enetaddr[1], (unsigned int)enetaddr[2], + (unsigned int)enetaddr[3], (unsigned int)enetaddr[4], + (unsigned int)enetaddr[5]); +#else sprintf(buf, "%pM", enetaddr); +#endif
return setenv(name, buf); }