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[media] drivers/media/platform/mx2_emmaprp.c: adjust inconsistent IS_ERR and PTR_ERR

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Change the call to IS_ERR to test the value that was just initialized and
is returned using PTR_ERR.

The semantic match that finds this problem is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@@
expression e,e1;
@@

(
if (IS_ERR(e)) { ... PTR_ERR(e) ... }
|
if (IS_ERR(e=e1)) { ... PTR_ERR(e) ... }
|
*if (IS_ERR(e))
 { ...
*  PTR_ERR(e1)
   ... }
)
// </smpl>

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Cc: Javier Martin <javier.martin@vista-silicon.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Julia Lawall 2012-08-25 15:57:05 -03:00 committed by Mauro Carvalho Chehab
parent 3920631c4b
commit 9f9831a8b6
1 changed files with 1 additions and 2 deletions
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3
drivers/media/platform/mx2_emmaprp.c
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@ -906,9 +906,8 @@ static int emmaprp_probe(struct platform_device *pdev)
}
pcdev->clk_emma_ahb = devm_clk_get(&pdev->dev, "ahb");
if (IS_ERR(pcdev->clk_emma_ipg)) {
if (IS_ERR(pcdev->clk_emma_ahb))
return PTR_ERR(pcdev->clk_emma_ahb);
}
irq_emma = platform_get_irq(pdev, 0);
res_emma = platform_get_resource(pdev, IORESOURCE_MEM, 0);