rt2x00usb: initialize the read value in case of failure

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My understanding ist that rt2x00usb_register_read() is void and so the
reader is unaware of read errors and assumes that whatever was on the
stack as it was about to read.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Sebastian Andrzej Siewior 2015-03-12 15:35:44 +01:00 • committed by Kalle Valo

parent 6e9344fd8e

commit e4fcfaf802

1 changed files with 2 additions and 2 deletions

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4

drivers/net/wireless/rt2x00/rt2x00usb.h

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