[PATCH] mmc: litex_mmc: ensure `host->irq == 0` if polling

[Gabriel Somlo]

Ensure the flag is explicitly set to 0 if we determine that polling is
needed during driver probe, to cover all possible cases.

Fixes: 92e099104729 ("mmc: Add driver for LiteX's LiteSDCard interface")
Signed-off-by: Gabriel Somlo <gsomlo@xxxxxxxxx>
---
 drivers/mmc/host/litex_mmc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/mmc/host/litex_mmc.c b/drivers/mmc/host/litex_mmc.c
index 6ba0d63b8c07..39c6707fdfdb 100644
--- a/drivers/mmc/host/litex_mmc.c
+++ b/drivers/mmc/host/litex_mmc.c
@@ -502,6 +502,7 @@ static int litex_mmc_irq_init(struct platform_device *pdev,
 
 use_polling:
 	host->mmc->caps |= MMC_CAP_NEEDS_POLL;
+	host->irq = 0;
 	return 0;
 }
 
-- 
2.37.3