iwlwifi: mvm: fix uninitialized var while waiting for queues to empty

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While waiting for queues to empty,
If txq_id == IWL_MVM_INVALID_QUEUE for all txq_ids,
ret is used uninitialized.
Found by Klocwork.

Fixes: d6d517b773 ("iwlwifi: add wait for tx queue empty")
Signed-off-by: Sharon Dvir <sharon.dvir@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>

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Sharon Dvir 2017-06-12 11:40:33 +03:00 • committed by Luca Coelho

parent cf6c6ea352

commit bec9522aa5

1 changed files with 4 additions and 3 deletions

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drivers/net/wireless/intel/iwlwifi/mvm/sta.c

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