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Subject[PATCH 04/13] mmc: omap_hsmmc: No need to check DMA channel validity at module remove
Date
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@ti.com>
CC: Ulf Hansson <ulf.hansson@linaro.org>
---
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 2cd828f42151..57bb85930f81 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -2190,10 +2190,8 @@ static int omap_hsmmc_remove(struct platform_device *pdev)
if (host->use_reg)
omap_hsmmc_reg_put(host);

- 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);

pm_runtime_put_sync(host->dev);
pm_runtime_disable(host->dev);
--
2.3.5


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