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drm/amd/display: Fix Warnings

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- Remove mixed declarations and unused variables

Signed-off-by: Amy Zhang <Amy.Zhang@amd.com>
Reviewed-by: Anthony Koo <Anthony.Koo@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Amy Zhang 2017-01-24 09:50:05 -05:00 committed by Alex Deucher
parent 954815153b
commit 23ae4f8e59
1 changed files with 14 additions and 10 deletions
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24
drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c
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@ -581,12 +581,10 @@ static bool convert_to_custom_float(
static bool dce110_translate_regamma_to_hw_format(const struct dc_transfer_func
*output_tf, struct pwl_params *regamma_params)
{
if (output_tf == NULL || regamma_params == NULL)
return false;
struct gamma_curve *arr_curve_points = regamma_params->arr_curve_points;
struct curve_points *arr_points = regamma_params->arr_points;
struct pwl_result_data *rgb_resulted = regamma_params->rgb_resulted;
struct curve_points *arr_points;
struct pwl_result_data *rgb_resulted;
struct pwl_result_data *rgb;
struct pwl_result_data *rgb_plus_1;
struct fixed31_32 y_r;
struct fixed31_32 y_g;
struct fixed31_32 y_b;
@ -594,8 +592,14 @@ static bool dce110_translate_regamma_to_hw_format(const struct dc_transfer_func
struct fixed31_32 y3_max;
int32_t segment_start, segment_end;
uint32_t i, j, k, seg_distr[16], increment, start_index;
uint32_t hw_points = 0;
uint32_t i, j, k, seg_distr[16], increment, start_index, hw_points;
if (output_tf == NULL || regamma_params == NULL)
return false;
arr_points = regamma_params->arr_points;
rgb_resulted = regamma_params->rgb_resulted;
hw_points = 0;
memset(regamma_params, 0, sizeof(struct pwl_params));
@ -742,8 +746,8 @@ static bool dce110_translate_regamma_to_hw_format(const struct dc_transfer_func
regamma_params->arr_curve_points[k].segments_num =
seg_distr[k];
struct pwl_result_data *rgb = rgb_resulted;
struct pwl_result_data *rgb_plus_1 = rgb_resulted + 1;
rgb = rgb_resulted;
rgb_plus_1 = rgb_resulted + 1;
i = 1;