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From:   Andrey Smirnov <andrew.smirnov@gmail.com>
To:     dri-devel@lists.freedesktop.org
Cc:     Andrey Smirnov <andrew.smirnov@gmail.com>,
        Archit Taneja <architt@codeaurora.org>,
        Andrzej Hajda <a.hajda@samsung.com>,
        Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
        Chris Healy <cphealy@gmail.com>,
        Lucas Stach <l.stach@pengutronix.de>,
        linux-kernel@vger.kernel.org
Subject: [PATCH 2/9] drm/bridge: tc358767: Simplify tc_stream_clock_calc()
Date:   Tue, 26 Feb 2019 11:36:02 -0800
Message-Id: <20190226193609.9862-3-andrew.smirnov@gmail.com>
In-Reply-To: <20190226193609.9862-1-andrew.smirnov@gmail.com>
References: <20190226193609.9862-1-andrew.smirnov@gmail.com>
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Sender: linux-kernel-owner@vger.kernel.org
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Drop the use of tc_write() as well as "magicly" used "ret" and "err:"
and replace it with a simple call to regmap_write(). No functional
change intended.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Cc: Archit Taneja <architt@codeaurora.org>
Cc: Andrzej Hajda <a.hajda@samsung.com>
Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: Chris Healy <cphealy@gmail.com>
Cc: Lucas Stach <l.stach@pengutronix.de>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-kernel@vger.kernel.org
---
 drivers/gpu/drm/bridge/tc358767.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/bridge/tc358767.c b/drivers/gpu/drm/bridge/tc358767.c
index b0f8264a1285..86ebd49194b7 100644
--- a/drivers/gpu/drm/bridge/tc358767.c
+++ b/drivers/gpu/drm/bridge/tc358767.c
@@ -504,7 +504,6 @@ static int tc_pxl_pll_dis(struct tc_data *tc)
 
 static int tc_stream_clock_calc(struct tc_data *tc)
 {
-	int ret;
 	/*
 	 * If the Stream clock and Link Symbol clock are
 	 * asynchronous with each other, the value of M changes over
@@ -520,11 +519,7 @@ static int tc_stream_clock_calc(struct tc_data *tc)
 	 * M/N = f_STRMCLK / f_LSCLK
 	 *
 	 */
-	tc_write(DP0_VIDMNGEN1, 32768);
-
-	return 0;
-err:
-	return ret;
+	return regmap_write(tc->regmap, DP0_VIDMNGEN1, 32768);
 }
 
 static int tc_aux_link_setup(struct tc_data *tc)
-- 
2.20.1