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wifi: mwifiex: mark a variable unused 

We need to read a value from the device to wake it, but if it
succeeds we don't really care about it. Mark the variable to
avoid a compiler warning.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220904212910.5d67f55178a1.If0789ab326935896e5886fa06dbb9ef0da6c0b41@changeid
This commit is contained in:
Johannes Berg 2022-09-04 21:29:06 +02:00 committed by Kalle Valo
parent 9d5b665775
commit 3208ae4502
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/marvell/mwifiex/pcie.c
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@ -644,7 +644,7 @@ static int mwifiex_pm_wakeup_card(struct mwifiex_adapter *adapter)
{
struct pcie_service_card *card = adapter->card;
const struct mwifiex_pcie_card_reg *reg = card->pcie.reg;
int retval;
int retval __maybe_unused;
mwifiex_dbg(adapter, EVENT,
"event: Wakeup device...\n");