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mmc: moxart: Remove unused variable 'dma_time' and 'pio_time'

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Fixes the following W=1 kernel build warning(s):

drivers/mmc/host/moxart-mmc.c:257:7: warning: variable ‘dma_time’ set
but not used
drivers/mmc/host/moxart-mmc.c:395:7: warning: variable ‘pio_time’ set
but not used

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Link: https://lore.kernel.org/r/1617357231-93064-1-git-send-email-yang.lee@linux.alibaba.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
This commit is contained in:
Yang Li 2021-04-02 17:53:51 +08:00 committed by Ulf Hansson
parent 4f111d04fb
commit ae3519b6ab
1 changed files with 4 additions and 6 deletions
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10
drivers/mmc/host/moxart-mmc.c
View file

@ -257,7 +257,6 @@ static void moxart_dma_complete(void *param)
static void moxart_transfer_dma(struct mmc_data *data, struct moxart_host *host)
{
u32 len, dir_slave;
long dma_time;
struct dma_async_tx_descriptor *desc = NULL;
struct dma_chan *dma_chan;
@ -294,8 +293,8 @@ static void moxart_transfer_dma(struct mmc_data *data, struct moxart_host *host)
data->bytes_xfered += host->data_remain;
dma_time = wait_for_completion_interruptible_timeout(
&host->dma_complete, host->timeout);
wait_for_completion_interruptible_timeout(&host->dma_complete,
host->timeout);
dma_unmap_sg(dma_chan->device->dev,
data->sg, data->sg_len,
@ -395,7 +394,6 @@ static void moxart_prepare_data(struct moxart_host *host)
static void moxart_request(struct mmc_host *mmc, struct mmc_request *mrq)
{
struct moxart_host *host = mmc_priv(mmc);
long pio_time;
unsigned long flags;
u32 status;
@ -431,8 +429,8 @@ static void moxart_request(struct mmc_host *mmc, struct mmc_request *mrq)
spin_unlock_irqrestore(&host->lock, flags);
/* PIO transfers start from interrupt. */
pio_time = wait_for_completion_interruptible_timeout(
&host->pio_complete, host->timeout);
wait_for_completion_interruptible_timeout(&host->pio_complete,
host->timeout);
spin_lock_irqsave(&host->lock, flags);
}