rtlwifi: Add check for get_btc_status callback

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Drivers that do not use the get_btc_status() callback may not define a
dummy routine. The caller needs to check before making the call.

Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Murilo Opsfelder Araujo <mopsfelder@gmail.com>
Cc: Mike Galbraith <umgwanakikbuti@gmail.com>
Cc: Thadeu Cascardo <cascardo@cascardo.eti.br>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Larry Finger 2014-10-23 11:27:09 -05:00 • committed by John W. Linville

parent 7632545161

commit 0805420011

1 changed files with 2 additions and 1 deletions

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drivers/net/wireless/rtlwifi/pci.c

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