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From: Fabio Estevam <festevam@gmail.com>
To: gustavo@padovan.org
Cc: Fabio Estevam <fabio.estevam@nxp.com>, dri-devel@lists.freedesktop.org
Subject: [PATCH 4/7] drm/rockchip: inno_hdmi: Remove unnecessary platform_get_resource() error check
Date: Mon, 18 Dec 2017 11:02:27 -0200	[thread overview]
Message-ID: <1513602150-7542-4-git-send-email-festevam@gmail.com> (raw)
In-Reply-To: <1513602150-7542-1-git-send-email-festevam@gmail.com>

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(-)

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);
-- 
2.7.4

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  parent reply	other threads:[~2017-12-18 13:02 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-18 13:02 [PATCH 1/7] drm/bridge/synopsys: dsi: Remove unnecessary platform_get_resource() error check Fabio Estevam
2017-12-18 13:02 ` [PATCH 2/7] drm/exynos: decon5433: " Fabio Estevam
2017-12-18 13:28   ` Andrzej Hajda
2017-12-18 23:44   ` Inki Dae
2017-12-18 13:02 ` [PATCH 3/7] drm/rockchip: dsi: " Fabio Estevam
2017-12-18 13:02 ` Fabio Estevam [this message]
2017-12-18 13:02 ` [PATCH 5/7] drm/stm: " Fabio Estevam
2017-12-19 14:14   ` Philippe CORNU
2017-12-19 14:28     ` Benjamin Gaignard
2017-12-18 13:02 ` [PATCH 6/7] drm/stm: ltdc: " Fabio Estevam
2017-12-19 14:15   ` Philippe CORNU
2017-12-19 14:28     ` Benjamin Gaignard
2017-12-18 13:02 ` [PATCH 7/7] drm/tegra: vic: " Fabio Estevam
2017-12-19 14:32 ` [PATCH 1/7] drm/bridge/synopsys: dsi: " Philippe CORNU

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