From: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Date: Thu, 9 Nov 2023 07:37:56 +0000 (+0200)
Subject: drm/tidss: Drop useless variable init
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=c2746e4d278be8f71ef0dbcd00fcc8ba46c678ef;p=linux.git

drm/tidss: Drop useless variable init

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

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Aradhya Bhatia <a-bhatia1@ti.com>
Link: https://lore.kernel.org/r/20231109-tidss-probe-v2-3-ac91b5ea35c0@ideasonboard.com
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
---

diff --git a/drivers/gpu/drm/tidss/tidss_dispc.c b/drivers/gpu/drm/tidss/tidss_dispc.c
index 7af416457c57d..1dfd95a54e64e 100644
--- a/drivers/gpu/drm/tidss/tidss_dispc.c
+++ b/drivers/gpu/drm/tidss/tidss_dispc.c
@@ -2764,7 +2764,7 @@ 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);