iwlwifi: avoid crash on unsupported debug collection

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If the opmode doesn't support debug collection (DVM) then don't
crash, but just skip the callback.

Fixes: d01293154c ("iwlwifi: dbg: add op_mode callback for collecting debug data.")
Reported-by: Andy Lavr <andy.lavr@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210219133506.ecabe285bc7d.I73d230d555c595fa2d9bf284f80078729fe18aa4@changeid

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Johannes Berg 2021-02-19 13:35:07 +01:00 • committed by Kalle Valo

parent 94f0e6256c

commit 4538c5ed0f

1 changed files with 2 additions and 0 deletions

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drivers/net/wireless/intel/iwlwifi/iwl-op-mode.h

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