drm/exynos: exynos_hdmi: Pass correct pointer to free_irq()

free_irq() expects the same pointer that was passed to request_threaded_irq(),
otherwise the IRQ is not freed.

The issue was found using the following coccinelle script:

<smpl>
@r1@
type T;
T devid;
@@
request_threaded_irq(..., devid)

@r2@
type r1.T;
T devid;
position p;
@@
free_irq@p(..., devid)

@@
position p != r2.p;
@@
*free_irq@p(...)
</smpl>

Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Acked-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Lars-Peter Clausen 2013-05-20 19:32:06 +02:00 committed by Inki Dae
parent f02504587e
commit 4c1d8def9d
1 changed files with 1 additions and 1 deletions

View File

@ -2082,7 +2082,7 @@ static int hdmi_remove(struct platform_device *pdev)
pm_runtime_disable(dev); pm_runtime_disable(dev);
free_irq(hdata->irq, hdata); free_irq(hdata->irq, ctx);
/* hdmiphy i2c driver */ /* hdmiphy i2c driver */