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(parent: 777cc11) | patch
stmmac: don't return zero on failure path in stmmac_pci_probe()
authorAlexey Khoroshilov <khoroshilov@ispras.ru>
Fri, 1 Feb 2013 12:09:19 +0000 (12:09 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sun, 3 Feb 2013 21:14:09 +0000 (16:14 -0500)
commit82254bdcd354818e6fb069b8f8d9f9c6674ade3e
treeb58743cede54440e9065dd80486250f68b18b347tree | snapshot
parent777cc1164615b12813d65cddb3946129b3cdc700commit | diff
stmmac: don't return zero on failure path in stmmac_pci_probe()

If stmmac_dvr_probe() fails in stmmac_pci_probe(), it breaks off initialization,
deallocates all resources, but returns zero.
The patch adds -ENODEV as return value in this case.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Alexey Khoroshilov <khoroshilov@ispras.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/net/ethernet/stmicro/stmmac/stmmac_pci.c diff | blob | history
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