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[4/7] drm/rockchip: inno_hdmi: Remove unnecessary platform_get_resource() error check

Message ID 1513602150-7542-4-git-send-email-festevam@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Fabio Estevam Dec. 18, 2017, 1:02 p.m. UTC 
From: Fabio Estevam <fabio.estevam@nxp.com>

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

Cc: Heiko Stübner <heiko@sntech.de>
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
---
 drivers/gpu/drm/rockchip/inno_hdmi.c | 3 ---
 1 file changed, 3 deletions(-)

Comments

Heiko Stübner Feb. 18, 2018, 10:46 a.m. UTC | #1 
Am Montag, 18. Dezember 2017, 14:02:27 CET schrieb Fabio Estevam:
> From: Fabio Estevam <fabio.estevam@nxp.com>
> 
> devm_ioremap_resource() already checks if the resource is NULL, so
> remove the unnecessary platform_get_resource() error check.
> 
> Cc: Heiko Stübner <heiko@sntech.de>
> Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>

applied to drm-misc


Thanks
Heiko
diff mbox

Patch

diff --git a/drivers/gpu/drm/rockchip/inno_hdmi.c b/drivers/gpu/drm/rockchip/inno_hdmi.c
index fab30927..f6ad487 100644
--- a/drivers/gpu/drm/rockchip/inno_hdmi.c
+++ b/drivers/gpu/drm/rockchip/inno_hdmi.c
@@ -831,9 +831,6 @@  static int inno_hdmi_bind(struct device *dev, struct device *master,
 	hdmi->drm_dev = drm;
 
 	iores = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!iores)
-		return -ENXIO;
-
 	hdmi->regs = devm_ioremap_resource(dev, iores);
 	if (IS_ERR(hdmi->regs))
 		return PTR_ERR(hdmi->regs);