[PATCH] dmaengine: owl-dma: Fix a resource leak in the remove function
From: Christophe JAILLET
Date: Sat Dec 12 2020 - 11:27:49 EST
A 'dma_pool_destroy()' call is missing in the remove function.
Add it.
This call is already made in the error handling path of the probe function.
Fixes: 47e20577c24d ("dmaengine: Add Actions Semi Owl family S900 DMA driver")
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
drivers/dma/owl-dma.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/dma/owl-dma.c b/drivers/dma/owl-dma.c
index 9fede32641e9..04202d75f4ee 100644
--- a/drivers/dma/owl-dma.c
+++ b/drivers/dma/owl-dma.c
@@ -1245,6 +1245,7 @@ static int owl_dma_remove(struct platform_device *pdev)
owl_dma_free(od);
clk_disable_unprepare(od->clk);
+ dma_pool_destroy(od->lli_pool);
return 0;
}
--
2.27.0