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Message-Id: <1473863952-7658-4-git-send-email-yamada.masahiro@socionext.com>
Date: Wed, 14 Sep 2016 23:39:10 +0900
From: Masahiro Yamada <yamada.masahiro@...ionext.com>
To: David Airlie <airlied@...ux.ie>, dri-devel@...ts.freedesktop.org
Cc: Christian K?nig <christian.koenig@....com>,
Jani Nikula <jani.nikula@...ux.intel.com>,
Alexander Deucher <Alexander.Deucher@....com>,
Masahiro Yamada <yamada.masahiro@...ionext.com>,
Tomasz Figa <tomasz.figa@...omium.com>,
Heiko Stuebner <heiko@...ech.de>,
Yakir Yang <ykk@...k-chips.com>, linux-kernel@...r.kernel.org,
Krzysztof Kozlowski <krzk@...nel.org>,
Sean Paul <seanpaul@...omium.org>
Subject: [PATCH v2 3/5] drm/bridge: squash lines for simple wrapper functions
Remove unneeded variables and assignments.
Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
---
drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c | 20 ++++----------------
1 file changed, 4 insertions(+), 16 deletions(-)
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c
index 52c1b6b..fae0293 100644
--- a/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c
+++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_reg.c
@@ -1073,34 +1073,22 @@ void analogix_dp_set_lane3_link_training(struct analogix_dp_device *dp,
u32 analogix_dp_get_lane0_link_training(struct analogix_dp_device *dp)
{
- u32 reg;
-
- reg = readl(dp->reg_base + ANALOGIX_DP_LN0_LINK_TRAINING_CTL);
- return reg;
+ return readl(dp->reg_base + ANALOGIX_DP_LN0_LINK_TRAINING_CTL);
}
u32 analogix_dp_get_lane1_link_training(struct analogix_dp_device *dp)
{
- u32 reg;
-
- reg = readl(dp->reg_base + ANALOGIX_DP_LN1_LINK_TRAINING_CTL);
- return reg;
+ return readl(dp->reg_base + ANALOGIX_DP_LN1_LINK_TRAINING_CTL);
}
u32 analogix_dp_get_lane2_link_training(struct analogix_dp_device *dp)
{
- u32 reg;
-
- reg = readl(dp->reg_base + ANALOGIX_DP_LN2_LINK_TRAINING_CTL);
- return reg;
+ return readl(dp->reg_base + ANALOGIX_DP_LN2_LINK_TRAINING_CTL);
}
u32 analogix_dp_get_lane3_link_training(struct analogix_dp_device *dp)
{
- u32 reg;
-
- reg = readl(dp->reg_base + ANALOGIX_DP_LN3_LINK_TRAINING_CTL);
- return reg;
+ return readl(dp->reg_base + ANALOGIX_DP_LN3_LINK_TRAINING_CTL);
}
void analogix_dp_reset_macro(struct analogix_dp_device *dp)
--
1.9.1
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