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[01/26] dmaengine: omap-dma: use devm_kzalloc() to allocate omap_dmadev.

Message ID E1WCtDC-0006W6-Bu@rmk-PC.arm.linux.org.uk (mailing list archive)
State Not Applicable
Headers show

Commit Message

Russell King Feb. 10, 2014, 3:55 p.m. UTC
Use devm_kzalloc() to allocate omap_dmadev() so that we don't need
complex error cleanup paths.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
---
 drivers/dma/omap-dma.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
diff mbox

Patch

diff --git a/drivers/dma/omap-dma.c b/drivers/dma/omap-dma.c
index 362e7c49f2e1..98034e8c558f 100644
--- a/drivers/dma/omap-dma.c
+++ b/drivers/dma/omap-dma.c
@@ -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;