From b0baf85bb27ab028e726619f9162498f193cacbe Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.king@canonical.com>
Date: Sat, 17 Aug 2019 13:21:24 +0100
Subject: drm/panel: tpo-td043mtea1: remove redundant assignment
Git-commit: b0baf85bb27ab028e726619f9162498f193cacbe
Patch-mainline: v5.4-rc1
References: bsc#1152472
Variable val is initialized to a value in a for-loop that is
never read and hence it is redundant. Remove it.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20190817122124.29650-1-colin.king@canonical.com
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
drivers/gpu/drm/panel/panel-tpo-td043mtea1.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c b/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c
index 3b4f30c0fdae..84370562910f 100644
--- a/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c
+++ b/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c
@@ -116,7 +116,7 @@ static void td043mtea1_write_gamma(struct td043mtea1_panel *lcd)
td043mtea1_write(lcd, 0x13, val);
/* gamma bits [7:0] */
- for (val = i = 0; i < 12; i++)
+ for (i = 0; i < 12; i++)
td043mtea1_write(lcd, 0x14 + i, gamma[i] & 0xff);
}
--
2.28.0