libertas: harden-up exit paths

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These simple sanity check avoids extra complexity in error paths when
moving to asynchronous firmware loading (which means the device may fail to
init some time after its creation).

Signed-off-by: Daniel Drake <dsd@laptop.org>
Acked-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Daniel Drake 2012-04-16 23:53:02 +01:00 • committed by John W. Linville

parent 370803c25d

commit 0beecac8ab

1 changed files with 8 additions and 1 deletions

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9

drivers/net/wireless/libertas/main.c

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