Commit ae3519b6 authored by Yang Li's avatar Yang Li Committed by Ulf Hansson
Browse files

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: default avatarAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: default avatarYang 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: default avatarUlf Hansson <ulf.hansson@linaro.org>
parent 4f111d04

drivers/mmc/host/moxart-mmc.c

+4 −6
Original line number Diff line number Diff line
@@ -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);

		}