Re: [PATCH 3/7] drm/rockchip: dsi: Remove unnecessary platform_get_resource() error check

[Heiko Stuebner]

Am Montag, 18. Dezember 2017, 14:02:26 CET schrieb Fabio Estevam:
> From: Fabio Estevam 
> 
> devm_ioremap_resource() already checks if the resource is NULL, so
> remove the unnecessary platform_get_resource() error check.
> 
> Cc: Heiko Stübner 
> Signed-off-by: Fabio Estevam 

applied to drm-misc


Thanks
Heiko
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[PATCH 3/7] drm/rockchip: dsi: Remove unnecessary platform_get_resource() error check

[Fabio Estevam]

From: Fabio Estevam 

devm_ioremap_resource() already checks if the resource is NULL, so
remove the unnecessary platform_get_resource() error check.

Cc: Heiko Stübner 
Signed-off-by: Fabio Estevam 
---
 drivers/gpu/drm/rockchip/dw-mipi-dsi.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c 
b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
index b1fe063..591953c 100644
--- a/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
+++ b/drivers/gpu/drm/rockchip/dw-mipi-dsi.c
@@ -1202,9 +1202,6 @@ static int dw_mipi_dsi_bind(struct device *dev, struct 
device *master,
return ret;
 
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-   if (!res)
-   return -ENODEV;
-
dsi->base = devm_ioremap_resource(dev, res);
if (IS_ERR(dsi->base))
return PTR_ERR(dsi->base);
-- 
2.7.4

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