mmc: wmt-sdmmc: remove unused variable in wmt_complete_data_request()

The variable 'mmc' is initialized but never used, so remove it.

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Acked-by: Tony Prisk <linux@prisktech.co.nz>
Signed-off-by: Chris Ball <cjb@laptop.org>

diff --git a/drivers/mmc/host/wmt-sdmmc.c b/drivers/mmc/host/wmt-sdmmc.c
index c6d001509e5a25a4cf83dde73c5f7fc671a657db..74cbc9a984285674c7c3db32bd99ac43775f0d70 100644 (file)
--- a/drivers/mmc/host/wmt-sdmmc.c
+++ b/drivers/mmc/host/wmt-sdmmc.c
@@ -348,13 +348,11 @@ static void wmt_complete_data_request(struct wmt_mci_priv *priv)
 
 static irqreturn_t wmt_mci_dma_isr(int irq_num, void *data)
 {
-       struct mmc_host *mmc;
        struct wmt_mci_priv *priv;
 
        int status;
 
        priv = (struct wmt_mci_priv *)data;
-       mmc = priv->mmc;
 
        status = readl(priv->sdmmc_base + SDDMA_CCR) & 0x0F;