wil6210: fix chan check in wil_p2p_listen

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In wil_p2p_listen chan is checked to protect against NULL
pointer access only before setting channel = chan->hw_value.
Add a global parameter check to cover all accesses to chan.

Signed-off-by: Maya Erez <qca_merez@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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Maya Erez 2016-06-08 20:07:47 +03:00 • committed by Kalle Valo

parent deb85bb1da

commit 9c830abe91

1 changed files with 4 additions and 2 deletions

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drivers/net/wireless/ath/wil6210/p2p.c

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