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(parent: 057fb63) | patch
net/cadence/macb: fix invalid 0 return if no phy is discovered on mii init
authorBoris BREZILLON <b.brezillon@overkiz.com>
Tue, 27 Aug 2013 12:36:14 +0000 (14:36 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 29 Aug 2013 19:21:45 +0000 (15:21 -0400)
commite825167cdcd6580a49567df37a98cab1f8ec9bde
treecb11d42d763faf52ca47f20fb58fb5d5db148fc8tree | snapshot
parent057fb6327a8cc6ec4ddbdc3be357fdf3b9ebd148commit | diff
net/cadence/macb: fix invalid 0 return if no phy is discovered on mii init

Replace misleading -1 (-EPERM) by a more appropriate return code (-ENXIO)
in macb_mii_probe function.
Save macb_mii_probe return before branching to err_out_unregister to avoid
erronous 0 return.

Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/cadence/macb.c diff | blob | history
Linux Kernel Source Tree.