diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2019-09-21 20:32:25 +0200 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2019-10-13 23:52:55 +0200 |
| commit | 9abdcff7205899d38213e69287fb63e6c87e2fc8 (patch) | |
| tree | 3da50232d68202132e93e0e9d54bdb901ba2b397 /drivers/gpu/drm/rockchip | |
| parent | drm/atmel-hlcdc: Use swap() where appropriate (diff) | |
| download | linux-9abdcff7205899d38213e69287fb63e6c87e2fc8.tar.xz linux-9abdcff7205899d38213e69287fb63e6c87e2fc8.zip | |
drm/rockchip: rk3066_hdmi: Use devm_platform_ioremap_resource() in rk3066_hdmi_bind()
Simplify this function implementation by using a known wrapper function.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patchwork.freedesktop.org/patch/msgid/0666bc0b-6624-21a0-47c4-b78e2a3b3ad5@web.de
Diffstat (limited to 'drivers/gpu/drm/rockchip')
| -rw-r--r-- | drivers/gpu/drm/rockchip/rk3066_hdmi.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/gpu/drm/rockchip/rk3066_hdmi.c b/drivers/gpu/drm/rockchip/rk3066_hdmi.c index 85fc5f01f761..cdb401f4283d 100644 --- a/drivers/gpu/drm/rockchip/rk3066_hdmi.c +++ b/drivers/gpu/drm/rockchip/rk3066_hdmi.c @@ -743,7 +743,6 @@ static int rk3066_hdmi_bind(struct device *dev, struct device *master, struct platform_device *pdev = to_platform_device(dev); struct drm_device *drm = data; struct rk3066_hdmi *hdmi; - struct resource *iores; int irq; int ret; @@ -753,12 +752,7 @@ static int rk3066_hdmi_bind(struct device *dev, struct device *master, hdmi->dev = dev; hdmi->drm_dev = drm; - - iores = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!iores) - return -ENXIO; - - hdmi->regs = devm_ioremap_resource(dev, iores); + hdmi->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(hdmi->regs)) return PTR_ERR(hdmi->regs); |