From 873bfb0085f5f75ecba4be1f13facd9f0a35b7df Mon Sep 17 00:00:00 2001
From: Inki Dae <inki.dae@samsung.com>
Date: Wed, 1 Dec 2021 11:32:14 +0900
Subject: drm/exynos: drop the use of label from exynos_dsi_register_te_irq
Git-commit: 760cceff996135fd4830f3d339446a04bd37ca0c
Patch-mainline: v5.17-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225

Dropped the use of 'out' label from exynos_dsi_register_te_irq function
because the label isn't needed. This patch returns an error in each
error case directly not going to 'out' label.

With this patch build warning[1] is also fixed, which was reported by
kernel test robot <lkp@intel.com>

[1] https://www.spinics.net/lists/dri-devel/msg323803.html

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
 drivers/gpu/drm/exynos/exynos_drm_dsi.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_dsi.c b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
index b0b1acb7e712..32a36572b894 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_dsi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_dsi.c
@@ -1338,7 +1338,7 @@ static int exynos_dsi_register_te_irq(struct exynos_dsi *dsi,
 	if (IS_ERR(dsi->te_gpio)) {
 		dev_err(dsi->dev, "gpio request failed with %ld\n",
 				PTR_ERR(dsi->te_gpio));
-		goto out;
+		return PTR_ERR(dsi->te_gpio);
 	}
 
 	te_gpio_irq = gpiod_to_irq(dsi->te_gpio);
@@ -1348,11 +1348,10 @@ static int exynos_dsi_register_te_irq(struct exynos_dsi *dsi,
 	if (ret) {
 		dev_err(dsi->dev, "request interrupt failed with %d\n", ret);
 		gpiod_put(dsi->te_gpio);
-		goto out;
+		return ret;
 	}
 
-out:
-	return ret;
+	return 0;
 }
 
 static void exynos_dsi_unregister_te_irq(struct exynos_dsi *dsi)
-- 
2.38.1