iwlegacy: add missing null check

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lq_sta has other null checks in this function.
assuming they are correct, this additional null check
should be added too.

Incorporating suggestion from Gustavo Padovan.

Signed-off-by: Greg Dietsche <Gregory.Dietsche@cuw.edu>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

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Greg Dietsche 2011-06-02 22:24:06 -05:00 • committed by John W. Linville

parent 5c30c76ee6

commit 0c34861e7c

1 changed files with 3 additions and 0 deletions

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drivers/net/wireless/iwlegacy/iwl-4965-rs.c

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