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authorSascha Hauer <s.hauer@pengutronix.de>2014-05-20 11:10:21 +0200
committerSascha Hauer <s.hauer@pengutronix.de>2014-05-21 14:40:56 +0200
commitd4d9fc125f51996824c1e8d1a446a8801aef5b05 (patch)
treeeb1dcf1eb7cbdab38473ad53a708effaba516011
parentd4f202f30e7bb514c1d6f561b4056c9d8a081f44 (diff)
downloadbarebox-d4d9fc125f51996824c1e8d1a446a8801aef5b05.tar.gz
barebox-d4d9fc125f51996824c1e8d1a446a8801aef5b05.tar.xz
net: fec_imx: check return value of registration functions
We do not care about releasing the resources in the error path, but at least check the return value of eth_register and mdiobus_register. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
-rw-r--r--drivers/net/fec_imx.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/net/fec_imx.c b/drivers/net/fec_imx.c
index 714f8f203a..808bf8f2a6 100644
--- a/drivers/net/fec_imx.c
+++ b/drivers/net/fec_imx.c
@@ -732,9 +732,14 @@ static int fec_probe(struct device_d *dev)
fec->miibus.priv = fec;
fec->miibus.parent = dev;
- mdiobus_register(&fec->miibus);
+ ret = mdiobus_register(&fec->miibus);
+ if (ret)
+ return ret;
+
+ ret = eth_register(edev);
+ if (ret)
+ return ret;
- eth_register(edev);
return 0;
err_free: