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

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

Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
This commit is contained in:
Russell King 2013-11-02 12:58:29 +00:00
parent b28a960c42
commit 104fce73fd
1 changed files with 1 additions and 2 deletions
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3
drivers/dma/omap-dma.c
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@ -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;