diff options
Diffstat (limited to 'drivers/net/smc911x.c')
| -rw-r--r-- | drivers/net/smc911x.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c index 18a729c..b106ec9 100644 --- a/drivers/net/smc911x.c +++ b/drivers/net/smc911x.c @@ -146,10 +146,9 @@ static void smc911x_enable(struct eth_device *dev) static int smc911x_init(struct eth_device *dev, bd_t * bd) { - printf(DRIVERNAME ": initializing\n"); + struct chip_id *id = dev->priv; - if (smc911x_detect_chip(dev)) - goto err_out; + printf(DRIVERNAME ": detected %s controller\n", id->name); smc911x_reset(dev); @@ -162,9 +161,6 @@ static int smc911x_init(struct eth_device *dev, bd_t * bd) smc911x_enable(dev); return 0; - -err_out: - return -1; } static int smc911x_send(struct eth_device *dev, @@ -268,6 +264,12 @@ int smc911x_initialize(u8 dev_num, int base_addr) dev->recv = smc911x_rx; sprintf(dev->name, "%s-%hu", DRIVERNAME, dev_num); + /* Try to detect chip. Will fail if not present. */ + if (smc911x_detect_chip(dev)) { + free(dev); + return 0; + } + eth_register(dev); return 0; } |