[PATCH] drm/amd/display: clean up redundant conversions to bool

[PATCH] drm/amd/display: clean up redundant conversions to bool

[José Pekkarinen]

This patch will address the following couple of warnings retrieved by
using coccinelle, where there is an explicit conversion to bool that
are redundant.

drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c:94:102-107: WARNING: conversion to bool not needed here
drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c:102:72-77: WARNING: conversion to bool not needed here

Signed-off-by: José Pekkarinen <jose.pekkarinen@foxhound.fi>
---
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c
index 32d3086c4cb7..5ce542b1f860 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c
@@ -91,7 +91,7 @@ bool amdgpu_dm_setup_replay(struct dc_link *link, struct amdgpu_dm_connector *ac
 	pr_config.replay_supported = true;
 	pr_config.replay_power_opt_supported = 0;
 	pr_config.replay_enable_option |= pr_enable_option_static_screen;
-	pr_config.replay_timing_sync_supported = aconnector->max_vfreq >= 2 * aconnector->min_vfreq ? true : false;
+	pr_config.replay_timing_sync_supported = aconnector->max_vfreq >= 2 * aconnector->min_vfreq;
 
 	if (!pr_config.replay_timing_sync_supported)
 		pr_config.replay_enable_option &= ~pr_enable_option_general_ui;
@@ -99,7 +99,7 @@ bool amdgpu_dm_setup_replay(struct dc_link *link, struct amdgpu_dm_connector *ac
 	debug_flags = (union replay_debug_flags *)&pr_config.debug_flags;
 	debug_flags->u32All = 0;
 	debug_flags->bitfields.visual_confirm =
-		link->ctx->dc->debug.visual_confirm == VISUAL_CONFIRM_REPLAY ? true : false;
+		link->ctx->dc->debug.visual_confirm == VISUAL_CONFIRM_REPLAY;
 
 	link->replay_settings.replay_feature_enabled = true;
 
-- 
2.39.2

Re: [PATCH] drm/amd/display: clean up redundant conversions to bool

[Alex Deucher]

On Tue, Nov 7, 2023 at 4:44 AM José Pekkarinen
<jose.pekkarinen@foxhound.fi> wrote:
>
> This patch will address the following couple of warnings retrieved by
> using coccinelle, where there is an explicit conversion to bool that
> are redundant.
>
> drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c:94:102-107: WARNING: conversion to bool not needed here
> drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c:102:72-77: WARNING: conversion to bool not needed here
>
> Signed-off-by: José Pekkarinen <jose.pekkarinen@foxhound.fi>

Thanks for the patch, but this was already fixed by Srinivasan a while ago.

Alex

> ---
>  drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c
> index 32d3086c4cb7..5ce542b1f860 100644
> --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c
> +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c
> @@ -91,7 +91,7 @@ bool amdgpu_dm_setup_replay(struct dc_link *link, struct amdgpu_dm_connector *ac
>         pr_config.replay_supported = true;
>         pr_config.replay_power_opt_supported = 0;
>         pr_config.replay_enable_option |= pr_enable_option_static_screen;
> -       pr_config.replay_timing_sync_supported = aconnector->max_vfreq >= 2 * aconnector->min_vfreq ? true : false;
> +       pr_config.replay_timing_sync_supported = aconnector->max_vfreq >= 2 * aconnector->min_vfreq;
>
>         if (!pr_config.replay_timing_sync_supported)
>                 pr_config.replay_enable_option &= ~pr_enable_option_general_ui;
> @@ -99,7 +99,7 @@ bool amdgpu_dm_setup_replay(struct dc_link *link, struct amdgpu_dm_connector *ac
>         debug_flags = (union replay_debug_flags *)&pr_config.debug_flags;
>         debug_flags->u32All = 0;
>         debug_flags->bitfields.visual_confirm =
> -               link->ctx->dc->debug.visual_confirm == VISUAL_CONFIRM_REPLAY ? true : false;
> +               link->ctx->dc->debug.visual_confirm == VISUAL_CONFIRM_REPLAY;
>
>         link->replay_settings.replay_feature_enabled = true;
>
> --
> 2.39.2
>

Re: [PATCH] drm/amd/display: clean up redundant conversions to bool

[José Pekkarinen]

On 2023-11-07 17:39, Alex Deucher wrote:
> On Tue, Nov 7, 2023 at 4:44 AM José Pekkarinen
> <jose.pekkarinen@foxhound.fi> wrote:
>> 
>> This patch will address the following couple of warnings retrieved by
>> using coccinelle, where there is an explicit conversion to bool that
>> are redundant.
>> 
>> drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c:94:102-107: 
>> WARNING: conversion to bool not needed here
>> drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_replay.c:102:72-77: 
>> WARNING: conversion to bool not needed here
>> 
>> Signed-off-by: José Pekkarinen <jose.pekkarinen@foxhound.fi>
> 
> Thanks for the patch, but this was already fixed by Srinivasan a while 
> ago.

     My bad for not noticing, sorry!

     Thanks though!

     José.