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drm/sun4i: hdmi: Fix incorrect assignment in sun4i_tmds_determine_rate 

best_div is set to i which corresponds to rate halving when it should be
set to j which corresponds to the divider.

Fixes: 9c5681011a ("drm/sun4i: Add HDMI support")
Signed-off-by: Jonathan Liu <net147@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180109020323.11852-3-net147@gmail.com
This commit is contained in:
Jonathan Liu 2018-01-09 13:03:22 +11:00 committed by Maxime Ripard
parent 111f4c3309
commit 58faae28f6
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c
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@ -105,7 +105,7 @@ static int sun4i_tmds_determine_rate(struct clk_hw *hw,
if (!best_parent || abs(rate - rounded / i) <
abs(rate - best_parent / best_div)) {
best_parent = rounded;
best_div = i;
best_div = j;
}
}
}