[media] drivers/media/platform/mx2_emmaprp.c: adjust inconsistent IS_ERR and PTR_ERR
Author: Julia Lawall <Julia.Lawall@lip6.fr>
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/)
//
@@
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)
... }
)
//
Signed-off-by: Julia Lawall
Cc: Javier Martin
Signed-off-by: Mauro Carvalho Chehab
---
drivers/media/platform/mx2_emmaprp.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
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 @@ 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); |
---
drivers/media/platform/mx2_emmaprp.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
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 @@ 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);