[PATCH 1/2] drm/fsl-dcu: Remove unneeded NULL check

[Stefan Agner]

On 2016-11-16 07:38, Fabio Estevam wrote:
> devm_ioremap_resource() performs NULL check for the 'res' argument,
> so remove the unneeded check.
> 
> Signed-off-by: Fabio Estevam 
> ---
>  drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 5 -
>  1 file changed, 5 deletions(-)
> 
> diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
> b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
> index 0b0d1cb..812a211 100644
> --- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
> +++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
> @@ -336,11 +336,6 @@ static int fsl_dcu_drm_probe(struct platform_device 
> *pdev)
>   fsl_dev->soc = id->data;
>  
>   res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> - if (!res) {
> - dev_err(dev, "could not get memory IO resource\n");
> - return -ENODEV;
> - }
> -
>   base = devm_ioremap_resource(dev, res);
>   if (IS_ERR(base)) {
>   ret = PTR_ERR(base);

Applied both to my for-next branch, thanks!

--
Stefan

[PATCH 1/2] drm/fsl-dcu: Remove unneeded NULL check

[Fabio Estevam]

devm_ioremap_resource() performs NULL check for the 'res' argument,
so remove the unneeded check.

Signed-off-by: Fabio Estevam 
---
 drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c | 5 -
 1 file changed, 5 deletions(-)

diff --git a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c 
b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
index 0b0d1cb..812a211 100644
--- a/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
+++ b/drivers/gpu/drm/fsl-dcu/fsl_dcu_drm_drv.c
@@ -336,11 +336,6 @@ static int fsl_dcu_drm_probe(struct platform_device *pdev)
fsl_dev->soc = id->data;

res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-   if (!res) {
-   dev_err(dev, "could not get memory IO resource\n");
-   return -ENODEV;
-   }
-
base = devm_ioremap_resource(dev, res);
if (IS_ERR(base)) {
ret = PTR_ERR(base);
-- 
2.7.4