[media] drivers/media/platform/mx2_emmaprp.c: adjust inconsistent IS_ERR and PTR_ERR
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>
diff --git a/drivers/media/platform/mx2_emmaprp.c b/drivers/media/platform/mx2_emmaprp.c
index 59aaca4..2236315 100644
--- a/drivers/media/platform/mx2_emmaprp.c
+++ b/drivers/media/platform/mx2_emmaprp.c
@@ -906,9 +906,8 @@
}
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);