[PATCH] drm/amd/display: remove conversion to bool in dc_link_ddc.c

[PATCH] drm/amd/display: remove conversion to bool in dc_link_ddc.c

[Jason Yan]

The '>' expression itself is bool, no need to convert it to bool again.
This fixes the following coccicheck warning:

drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c:602:28-33: WARNING:
conversion to bool not needed here

Signed-off-by: Jason Yan <yanaijie@huawei.com>
---
 drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
index 256889eed93e..aefd29a440b5 100644
--- a/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
+++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
@@ -599,7 +599,7 @@ bool dal_ddc_submit_aux_command(struct ddc_service *ddc,
 	do {
 		struct aux_payload current_payload;
 		bool is_end_of_payload = (retrieved + DEFAULT_AUX_MAX_DATA_SIZE) >
-			payload->length ? true : false;
+			payload->length;
 
 		current_payload.address = payload->address;
 		current_payload.data = &payload->data[retrieved];
-- 
2.21.1

Re: [PATCH] drm/amd/display: remove conversion to bool in dc_link_ddc.c

[Christian König]

Am 27.04.20 um 08:37 schrieb Jason Yan:
> The '>' expression itself is bool, no need to convert it to bool again.
> This fixes the following coccicheck warning:
>
> drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c:602:28-33: WARNING:
> conversion to bool not needed here
>
> Signed-off-by: Jason Yan <yanaijie@huawei.com>

Reviewed-by: Christian König <christian.koenig@amd.com>

> ---
>   drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
> index 256889eed93e..aefd29a440b5 100644
> --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
> +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
> @@ -599,7 +599,7 @@ bool dal_ddc_submit_aux_command(struct ddc_service *ddc,
>   	do {
>   		struct aux_payload current_payload;
>   		bool is_end_of_payload = (retrieved + DEFAULT_AUX_MAX_DATA_SIZE) >
> -			payload->length ? true : false;
> +			payload->length;
>   
>   		current_payload.address = payload->address;
>   		current_payload.data = &payload->data[retrieved];

Re: [PATCH] drm/amd/display: remove conversion to bool in dc_link_ddc.c

[Alex Deucher]

Applied.  Thanks!

Alex

On Mon, Apr 27, 2020 at 4:03 AM Christian König
<christian.koenig@amd.com> wrote:
>
> Am 27.04.20 um 08:37 schrieb Jason Yan:
> > The '>' expression itself is bool, no need to convert it to bool again.
> > This fixes the following coccicheck warning:
> >
> > drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c:602:28-33: WARNING:
> > conversion to bool not needed here
> >
> > Signed-off-by: Jason Yan <yanaijie@huawei.com>
>
> Reviewed-by: Christian König <christian.koenig@amd.com>
>
> > ---
> >   drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c | 2 +-
> >   1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c b/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
> > index 256889eed93e..aefd29a440b5 100644
> > --- a/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
> > +++ b/drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c
> > @@ -599,7 +599,7 @@ bool dal_ddc_submit_aux_command(struct ddc_service *ddc,
> >       do {
> >               struct aux_payload current_payload;
> >               bool is_end_of_payload = (retrieved + DEFAULT_AUX_MAX_DATA_SIZE) >
> > -                     payload->length ? true : false;
> > +                     payload->length;
> >
> >               current_payload.address = payload->address;
> >               current_payload.data = &payload->data[retrieved];
>
> _______________________________________________
> amd-gfx mailing list
> amd-gfx@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/amd-gfx