[PATCH 04/13] mmc: omap_hsmmc: No need to check DMA channel validity at module remove

Peter Ujfalusi
2015-05-26T13:26:41Z

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