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Message-ID: <1446550651-7977-1-git-send-email-peter.ujfalusi@ti.com> Date: Tue, 3 Nov 2015 13:37:31 +0200 From: Peter Ujfalusi <peter.ujfalusi@...com> To: <ulf.hansson@...aro.org>, <tony@...mide.com>, <kishon@...com> CC: <linux-mmc@...r.kernel.org>, <linux-omap@...r.kernel.org>, <linux-kernel@...r.kernel.org> Subject: [PATCH] mmc: omap_hsmmc: No need to check DMA channel validity at module remove 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@...com> CC: Ulf Hansson <ulf.hansson@...aro.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 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) pm_runtime_get_sync(host->dev); mmc_remove_host(host->mmc); - 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); -- 2.6.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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