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From:   Douglas Anderson <dianders@chromium.org>
To:     Andrzej Hajda <a.hajda@samsung.com>,
        Neil Armstrong <narmstrong@baylibre.com>
Cc:     robdclark@chromium.org, linux-arm-msm@vger.kernel.org,
        seanpaul@chromium.org, bjorn.andersson@linaro.org,
        Douglas Anderson <dianders@chromium.org>,
        Jonas Karlman <jonas@kwiboo.se>, linux-kernel@vger.kernel.org,
        dri-devel@lists.freedesktop.org, David Airlie <airlied@linux.ie>,
        Jernej Skrabec <jernej.skrabec@siol.net>,
        Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
        Daniel Vetter <daniel@ffwll.ch>
Subject: [PATCH 2/9] drm/bridge: ti-sn65dsi86: zero is never greater than an unsigned int
Date:   Fri, 13 Dec 2019 15:45:23 -0800
Message-Id: <20191213154448.2.Id445d0057bedcb0a190009e0706e9254c2fd48eb@changeid>
In-Reply-To: <20191213234530.145963-1-dianders@chromium.org>
References: <20191213234530.145963-1-dianders@chromium.org>
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When we iterate over ti_sn_bridge_dp_rate_lut, there's no reason to
start at index 0 which always contains the value 0.  0 is not a valid
link rate.

This change should have no real effect but is a small cleanup.

Signed-off-by: Douglas Anderson <dianders@chromium.org>
---

 drivers/gpu/drm/bridge/ti-sn65dsi86.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi86.c b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
index 2fb9370a76e6..7b596af265e4 100644
--- a/drivers/gpu/drm/bridge/ti-sn65dsi86.c
+++ b/drivers/gpu/drm/bridge/ti-sn65dsi86.c
@@ -458,7 +458,7 @@ static void ti_sn_bridge_set_dp_rate(struct ti_sn_bridge *pdata)
 	/* set DP data rate */
 	dp_rate_mhz = ((bit_rate_mhz / pdata->dsi->lanes) * DP_CLK_FUDGE_NUM) /
 							DP_CLK_FUDGE_DEN;
-	for (i = 0; i < ARRAY_SIZE(ti_sn_bridge_dp_rate_lut) - 1; i++)
+	for (i = 1; i < ARRAY_SIZE(ti_sn_bridge_dp_rate_lut) - 1; i++)
 		if (ti_sn_bridge_dp_rate_lut[i] > dp_rate_mhz)
 			break;
 
-- 
2.24.1.735.g03f4e72817-goog