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Commit 104fce73 authored by Russell King's avatar Russell King
Browse files

dmaengine: omap-dma: use devm_kzalloc() to allocate omap_dmadev. 



Use devm_kzalloc() to allocate omap_dmadev() so that we don't need
complex error cleanup paths.

Acked-by: default avatarTony Lindgren <tony@atomide.com>
Acked-by: default avatarVinod Koul <vinod.koul@intel.com>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent b28a960c

drivers/dma/omap-dma.c

+1 −2
Original line number Diff line number Diff line
@@ -594,7 +594,6 @@ static void omap_dma_free(struct omap_dmadev *od) 
		tasklet_kill(&c->vc.task);

		kfree(c);

	}

	kfree(od);

}



static int omap_dma_probe(struct platform_device *pdev)
@@ -602,7 +601,7 @@ static int omap_dma_probe(struct platform_device *pdev) 
	struct omap_dmadev *od;

	int rc, i;



	od = kzalloc(sizeof(*od), GFP_KERNEL);

	od = devm_kzalloc(&pdev->dev, sizeof(*od), GFP_KERNEL);

	if (!od)

		return -ENOMEM;