From 3208ae450248f2f61f272a2c0e85c303663b0912 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Sun, 4 Sep 2022 21:29:06 +0200 Subject: [PATCH] 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 Signed-off-by: Kalle Valo Link: https://lore.kernel.org/r/20220904212910.5d67f55178a1.If0789ab326935896e5886fa06dbb9ef0da6c0b41@changeid --- drivers/net/wireless/marvell/mwifiex/pcie.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/wireless/marvell/mwifiex/pcie.c b/drivers/net/wireless/marvell/mwifiex/pcie.c index f7f9277602a5e..5dcf61761a165 100644 --- a/drivers/net/wireless/marvell/mwifiex/pcie.c +++ b/drivers/net/wireless/marvell/mwifiex/pcie.c @@ -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"); -- 2.30.2