wil6210: fix potential null dereference of ndev before null check

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The pointer ndev is being dereferenced before it is being null checked,
hence there is a potential null pointer deference. Fix this by only
dereferencing ndev after it has been null checked

Detected by CoverityScan, CID#1467010 ("Dereference before null check")

Fixes: e00243fab8 ("wil6210: infrastructure for multiple virtual interfaces")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Maya Erez <merez@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Colin Ian King 2018-03-28 18:40:27 +01:00 • committed by Kalle Valo

parent 6707ba0105

commit db5a4d5e10

1 changed files with 2 additions and 1 deletions

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

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