[PATCH v2 03/11] drm/tidss: Drop useless variable init

[Tomi Valkeinen <tomi.valkeinen@xxxxxxxxxxxxxxxx>]

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

Reviewed-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxxxxxxxxxxxx>
---
 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