pinctrl/pinctrl-u300: remove devm_kfree at driver unload

PATCH Applied Devendra Naga 2 participants 2 messages Jun 16, 2012 – Jun 18, 2012 Pin control

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Devendra Naga

author

2012-06-16 17:45 UTC #0 lore raw

PATCH 1/1 pinctrl/pinctrl-u300: remove devm_kfree at driver unload

the memory allocated by devm_kzalloc is automatically freed at the driver detach side, so no neeed of calling devm_kfree

Signed-off-by Devendra Naga <[email protected]>

---
 drivers/pinctrl/pinctrl-u300.c |    1 -
 1 file changed, 1 deletion(-)

drivers/pinctrl/pinctrl-u300.c +0 -1

index 05d0299..13e7a3e 100644
@@ -1183,7 +1183,6 @@ static int __devexit u300_pmx_remove(struct platform_device *pdev)
 	iounmap(upmx->virtbase);
 	release_mem_region(upmx->phybase, upmx->physize);
 	platform_set_drvdata(pdev, NULL);
-	devm_kfree(&pdev->dev, upmx);
 
 	return 0;
 }

Signature · 1 line

1.7.9.5

Linus Walleij

Applied

2012-06-18 06:07 UTC #1 lore raw

Quoted 5 lines · Devendra Naga

the memory allocated by devm_kzalloc is automatically freed at the driver detach side, so no neeed of calling devm_kfree
Signed-off-by Devendra Naga <[email protected]>

Applied, thanks!
Linus Walleij