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From:   Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Date:   Wed, 01 Nov 2023 11:17:40 +0200
Subject: [PATCH 03/10] drm/tidss: Drop useless variable init
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Message-Id: <20231101-tidss-probe-v1-3-45149e0f9415@ideasonboard.com>
References: <20231101-tidss-probe-v1-0-45149e0f9415@ideasonboard.com>
In-Reply-To: <20231101-tidss-probe-v1-0-45149e0f9415@ideasonboard.com>
To:     Aradhya Bhatia <a-bhatia1@ti.com>,
        Devarsh Thakkar <devarsht@ti.com>,
        Jyri Sarha <jyri.sarha@iki.fi>,
        Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
        Maxime Ripard <mripard@kernel.org>,
        Thomas Zimmermann <tzimmermann@suse.de>,
        David Airlie <airlied@gmail.com>,
        Daniel Vetter <daniel@ffwll.ch>
Cc:     dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org,
        Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
        Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Precedence: bulk

No need to initialize the ret to 0 in dispc_softreset().

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
---
 drivers/gpu/drm/tidss/tidss_dispc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/tidss/tidss_dispc.c b/drivers/gpu/drm/tidss/tidss_dispc.c
index 9d9dee7abaef..ad7999434299 100644
--- a/drivers/gpu/drm/tidss/tidss_dispc.c
+++ b/drivers/gpu/drm/tidss/tidss_dispc.c
@@ -2705,7 +2705,7 @@ static void dispc_init_errata(struct dispc_device *dispc)
 static void dispc_softreset(struct dispc_device *dispc)
 {
 	u32 val;
-	int ret = 0;
+	int ret;
 
 	/* Soft reset */
 	REG_FLD_MOD(dispc, DSS_SYSCONFIG, 1, 1, 1);

-- 
2.34.1