Merge branch 'master' of git://git.denx.de/u-boot-arm

[karo-tx-uboot.git] / drivers / net / smc911x.c

diff --git a/drivers/net/smc911x.c b/drivers/net/smc911x.c
index b106ec97320a17c530650aa8bcafb6e6df626369..48e08c06c9c13a6a74220852a4303c8422261d8f 100644 (file)
--- a/drivers/net/smc911x.c
+++ b/drivers/net/smc911x.c
@@ -249,6 +249,12 @@ int smc911x_initialize(u8 dev_num, int base_addr)
 
        dev->iobase = base_addr;
 
+       /* Try to detect chip. Will fail if not present. */
+       if (smc911x_detect_chip(dev)) {
+               free(dev);
+               return 0;
+       }
+
        addrh = smc911x_get_mac_csr(dev, ADDRH);
        addrl = smc911x_get_mac_csr(dev, ADDRL);
        dev->enetaddr[0] = addrl;