[PATCH] mmc: omap_hsmmc: No need to check DMA channel validity at module remove

From: Peter Ujfalusi
Date: Tue Nov 03 2015 - 06:37:48 EST

The driver will not probe without valid DMA channels so no need to check
if they are valid when the module is removed.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
CC: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
drivers/mmc/host/omap_hsmmc.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index f70e52b05648..712c74fd0401 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -2262,10 +2262,8 @@ static int omap_hsmmc_remove(struct platform_device *pdev)

- if (host->tx_chan)
- dma_release_channel(host->tx_chan);
- if (host->rx_chan)
- dma_release_channel(host->rx_chan);
+ dma_release_channel(host->tx_chan);
+ dma_release_channel(host->rx_chan);


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