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drm/bridge: tc358767: Replace magic number in tc_main_link_enable()

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We don't need 8 byte array, DP_LINK_STATUS_SIZE (6) should be
enough. This also gets rid of a magic number as a bonus.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Andrzej Hajda <a.hajda@samsung.com>
Cc: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Andrey Gusakov <andrey.gusakov@cogentembedded.com>
Cc: Philipp Zabel <p.zabel@pengutronix.de>
Cc: Cory Tusar <cory.tusar@zii.aero>
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
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190619052716.16831-15-andrew.smirnov@gmail.com
This commit is contained in:
Andrey Smirnov 2019-06-18 22:27:15 -07:00 committed by Andrzej Hajda
parent d174db0788
commit 32d3621996
1 changed files with 1 additions and 1 deletions
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drivers/gpu/drm/bridge/tc358767.c
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@ -849,7 +849,7 @@ static int tc_main_link_enable(struct tc_data *tc)
u32 dp_phy_ctrl;
u32 value;
int ret;
u8 tmp[8];
u8 tmp[DP_LINK_STATUS_SIZE];
dev_dbg(tc->dev, "link enable\n");