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authorYang Li <yang.lee@linux.alibaba.com>2021-04-02 12:53:51 +0300
committerUlf Hansson <ulf.hansson@linaro.org>2021-04-12 09:54:06 +0300
commitae3519b6abc2b9ec5eda05f735681820c0535c81 (patch)
tree00fbce772da7cc0d3ac561582711606aaecccef7 /drivers/mmc/host
parent4f111d04fb350e1d6930ee80ee700b6e43bdf6f7 (diff)
downloadlinux-ae3519b6abc2b9ec5eda05f735681820c0535c81.tar.xz
mmc: moxart: Remove unused variable 'dma_time' and 'pio_time'
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>
Diffstat (limited to 'drivers/mmc/host')
-rw-r--r--drivers/mmc/host/moxart-mmc.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/mmc/host/moxart-mmc.c b/drivers/mmc/host/moxart-mmc.c
index 89bff4e8ec10..bde298887579 100644
--- a/drivers/mmc/host/moxart-mmc.c
+++ b/drivers/mmc/host/moxart-mmc.c
@@ -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);
}