From: Colin Ian King Date: Sat, 17 Aug 2019 12:21:24 +0000 (+0100) Subject: drm/panel: tpo-td043mtea1: remove redundant assignment X-Git-Tag: kvm-5.4-2~101^2~15^2~6 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=b0baf85bb27ab028e726619f9162498f193cacbe;p=users%2Fdwmw2%2Flinux.git drm/panel: tpo-td043mtea1: remove redundant assignment 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 Cc: Laurent Pinchart Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20190817122124.29650-1-colin.king@canonical.com --- diff --git a/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c b/drivers/gpu/drm/panel/panel-tpo-td043mtea1.c index 3b4f30c0fdae2..84370562910ff 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); }