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Subject[PATCH 2/9] drm/bridge: tc358767: Simplify tc_stream_clock_calc()
Date
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
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