From 16f2e0c6ffdfaf964bb0a6d5e67253a1c8116f0e Mon Sep 17 00:00:00 2001
From: Phong LE <ple@baylibre.com>
Date: Wed, 24 May 2017 09:53:52 +0200
Subject: [PATCH] mmc: mediatek: Fixed size in dma_free_coherent
Git-commit: 16f2e0c6ffdfaf964bb0a6d5e67253a1c8116f0e
Patch-mainline: v4.13-rc1
References: bsc#1051510

The dma gpd dma_free_coherent call size in invalid.

Fixes: 208489032bdd ("mmc: mediatek: Add Mediatek MMC driver")
Signed-off-by: Phong LE <ple@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Acked-by: Takashi Iwai <tiwai@suse.de>

---
 drivers/mmc/host/mtk-sd.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/mmc/host/mtk-sd.c
+++ b/drivers/mmc/host/mtk-sd.c
@@ -1774,7 +1774,7 @@ static int msdc_drv_remove(struct platfo
 	pm_runtime_disable(host->dev);
 	pm_runtime_put_noidle(host->dev);
 	dma_free_coherent(&pdev->dev,
-			sizeof(struct mt_gpdma_desc),
+			2 * sizeof(struct mt_gpdma_desc),
 			host->dma.gpd, host->dma.gpd_addr);
 	dma_free_coherent(&pdev->dev, MAX_BD_NUM * sizeof(struct mt_bdma_desc),
 			host->dma.bd, host->dma.bd_addr);