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 <ab...@linux.alibaba.com>
Signed-off-by: Yang Li <yang....@linux.alibaba.com>
---
drivers/mmc/host/moxart-mmc.c | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/drivers/mmc/host/moxart-mmc.c b/drivers/mmc/host/moxart-mmc.c
index 89bff4e..bde2988 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);
}
--
1.8.3.1
