staging: mt7621-mmc: Remove unused variable from msdc_tune_request

The variable cmd in the function msdc_tune_request is set but never
used, so remove it.

Signed-off-by: Christian Lütke-Stetzkamp <christian@lkamp.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/mt7621-mmc/sd.c b/drivers/staging/mt7621-mmc/sd.c
index e99a12002646e31e9cea7fcd739c922746da2039..c5139a20e10fa4343730771b19296088094e0a1d 100644 (file)
--- a/drivers/staging/mt7621-mmc/sd.c
+++ b/drivers/staging/mt7621-mmc/sd.c
@@ -1556,12 +1556,10 @@ static int msdc_check_busy(struct mmc_host *mmc, struct msdc_host *host)
 static int msdc_tune_request(struct mmc_host *mmc, struct mmc_request *mrq)
 {
        struct msdc_host *host = mmc_priv(mmc);
-       struct mmc_command *cmd;
        struct mmc_data *data;
        //u32 base = host->base;
        int ret = 0, read;
 
-       cmd  = mrq->cmd;
        data = mrq->cmd->data;
 
        read = data->flags & MMC_DATA_READ ? 1 : 0;