staging: wilc1000: add check before performing operation on net_device

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Before calling an operation on net_device check if that interface is
available.

Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Ajay Singh 2019-02-05 07:15:48 +00:00 • committed by Greg Kroah-Hartman

parent f2bf97cb95

commit 20c888becc

1 changed files with 8 additions and 4 deletions

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drivers/staging/wilc1000/linux_wlan.c

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