From 490c367b5fbcba6bb653077312c8ef477adf79b5 Mon Sep 17 00:00:00 2001 From: Zhen Ni Date: Tue, 14 Oct 2025 10:47:30 +0800 Subject: [PATCH] dmaengine: fsl-edma: Remove redundant check in fsl_edma_free_chan_resources() clk_disable_unprepare() is safe to call with a NULL clk, the FSL_EDMA_DRV_HAS_CHCLK check is reduntante. Clean up redundant checks. Suggested-by: Frank Li Signed-off-by: Zhen Ni Reviewed-by: Frank Li Link: https://patch.msgid.link/20251014024730.751237-1-zhen.ni@easystack.cn Signed-off-by: Vinod Koul --- drivers/dma/fsl-edma-common.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/dma/fsl-edma-common.c b/drivers/dma/fsl-edma-common.c index 6a38738e56e2..bb7531c456df 100644 --- a/drivers/dma/fsl-edma-common.c +++ b/drivers/dma/fsl-edma-common.c @@ -905,8 +905,7 @@ void fsl_edma_free_chan_resources(struct dma_chan *chan) fsl_chan->is_sw = false; fsl_chan->srcid = 0; fsl_chan->is_remote = false; - if (fsl_edma_drvflags(fsl_chan) & FSL_EDMA_DRV_HAS_CHCLK) - clk_disable_unprepare(fsl_chan->clk); + clk_disable_unprepare(fsl_chan->clk); } void fsl_edma_cleanup_vchan(struct dma_device *dmadev)