Re: [PATCH] drm/amd/display: Remove the redundant initialization of local variable

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Applied.  Thanks!

Alex

On Mon, May 31, 2021 at 5:30 AM Shaokun Zhang
<zhangshaokun@xxxxxxxxxxxxx> wrote:
>
> Local variable 'i' and 'j' will be initialized in the for loop, so
> remove the redundant initialization.
>
> Cc: Harry Wentland <harry.wentland@xxxxxxx>
> Cc: Leo Li <sunpeng.li@xxxxxxx>
> Cc: Alex Deucher <alexander.deucher@xxxxxxx>
> Signed-off-by: Shaokun Zhang <zhangshaokun@xxxxxxxxxxxxx>
> ---
>  drivers/gpu/drm/amd/display/dc/core/dc.c | 17 ++++++++---------
>  1 file changed, 8 insertions(+), 9 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c
> index 4713f09bcbf1..e4f2a2d3a819 100644
> --- a/drivers/gpu/drm/amd/display/dc/core/dc.c
> +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c
> @@ -304,7 +304,7 @@ bool dc_stream_adjust_vmin_vmax(struct dc *dc,
>                 struct dc_stream_state *stream,
>                 struct dc_crtc_timing_adjust *adjust)
>  {
> -       int i = 0;
> +       int i;
>         bool ret = false;
>
>         stream->adjust.v_total_max = adjust->v_total_max;
> @@ -332,7 +332,7 @@ bool dc_stream_get_crtc_position(struct dc *dc,
>  {
>         /* TODO: Support multiple streams */
>         const struct dc_stream_state *stream = streams[0];
> -       int i = 0;
> +       int i;
>         bool ret = false;
>         struct crtc_position position;
>
> @@ -539,7 +539,7 @@ void dc_stream_set_dyn_expansion(struct dc *dc, struct dc_stream_state *stream,
>                 enum dc_dynamic_expansion option)
>  {
>         /* OPP FMT dyn expansion updates*/
> -       int i = 0;
> +       int i;
>         struct pipe_ctx *pipe_ctx;
>
>         for (i = 0; i < MAX_PIPES; i++) {
> @@ -597,7 +597,7 @@ void dc_stream_set_dither_option(struct dc_stream_state *stream,
>
>  bool dc_stream_set_gamut_remap(struct dc *dc, const struct dc_stream_state *stream)
>  {
> -       int i = 0;
> +       int i;
>         bool ret = false;
>         struct pipe_ctx *pipes;
>
> @@ -614,7 +614,7 @@ bool dc_stream_set_gamut_remap(struct dc *dc, const struct dc_stream_state *stre
>
>  bool dc_stream_program_csc_matrix(struct dc *dc, struct dc_stream_state *stream)
>  {
> -       int i = 0;
> +       int i;
>         bool ret = false;
>         struct pipe_ctx *pipes;
>
> @@ -640,8 +640,7 @@ void dc_stream_set_static_screen_params(struct dc *dc,
>                 int num_streams,
>                 const struct dc_static_screen_params *params)
>  {
> -       int i = 0;
> -       int j = 0;
> +       int i, j;
>         struct pipe_ctx *pipes_affected[MAX_PIPES];
>         int num_pipes_affected = 0;
>
> @@ -896,7 +895,7 @@ static void disable_all_writeback_pipes_for_stream(
>  static void apply_ctx_interdependent_lock(struct dc *dc, struct dc_state *context,
>                                           struct dc_stream_state *stream, bool lock)
>  {
> -       int i = 0;
> +       int i;
>
>         /* Checks if interdependent update function pointer is NULL or not, takes care of DCE110 case */
>         if (dc->hwss.interdependent_update_lock)
> @@ -1156,7 +1155,7 @@ static void enable_timing_multisync(
>                 struct dc *dc,
>                 struct dc_state *ctx)
>  {
> -       int i = 0, multisync_count = 0;
> +       int i, multisync_count = 0;
>         int pipe_count = dc->res_pool->pipe_count;
>         struct pipe_ctx *multisync_pipes[MAX_PIPES] = { NULL };
>
> --
> 2.7.4
>



[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux