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(parent: 3abe999) | patch
iwlegacy: don't return zero on failure paths in il4965_pci_probe()
authorAlexey Khoroshilov <khoroshilov@ispras.ru>
Sat, 19 Jan 2013 12:56:34 +0000 (16:56 +0400)
committerJohn W. Linville <linville@tuxdriver.com>
Tue, 22 Jan 2013 21:01:30 +0000 (16:01 -0500)
commitac5a8c51dbabf939de8a4b02285b502f72a32660
tree130f78401e8ccd4fd348b28a0ce3bc1671502a02tree | snapshot
parent3abe999246f413c0b7db8cddfdef716ba6a2c21bcommit | diff
iwlegacy: don't return zero on failure paths in il4965_pci_probe()

If hardware is not ready, il4965_pci_probe() breaks off initialization,
deallocates all resources, but returns zero.
The patch adds -EIO 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: John W. Linville <linville@tuxdriver.com>
drivers/net/wireless/iwlegacy/4965-mac.c diff | blob | history
Linux Kernel Source Tree.