2021-02-20 07:18:02

by Jiapeng Chong

Subject: [PATCH] drm/amd/display/dc/core/dc_link_ddc: Remove unnecessary conversion to bool

Fix the following coccicheck warnings:

./drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c:544:34-39: WARNING:
conversion to bool not needed here.

Reported-by: Abaci Robot <[email protected]>
Signed-off-by: Jiapeng Chong <[email protected]>
---
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 c5936e0..45a59cf 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
@@ -541,7 +541,7 @@ bool dal_ddc_service_query_ddc_data(
/* should not set mot (middle of transaction) to 0
* if there are pending read payloads
*/
- payload.mot = read_size == 0 ? false : true;
+ payload.mot = !(read_size == 0);
payload.length = write_size;
payload.data = write_buf;

--
1.8.3.1

2021-02-22 21:45:25

by Alex Deucher

Subject: Re: [PATCH] drm/amd/display/dc/core/dc_link_ddc: Remove unnecessary conversion to bool

Applied. Thanks!

Alex

On Sat, Feb 20, 2021 at 2:16 AM Jiapeng Chong
<[email protected]> wrote:
>
> Fix the following coccicheck warnings:
>
> ./drivers/gpu/drm/amd/display/dc/core/dc_link_ddc.c:544:34-39: WARNING:
> conversion to bool not needed here.
>
> Reported-by: Abaci Robot <[email protected]>
> Signed-off-by: Jiapeng Chong <[email protected]>
> ---
> 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 c5936e0..45a59cf 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
> @@ -541,7 +541,7 @@ bool dal_ddc_service_query_ddc_data(
> /* should not set mot (middle of transaction) to 0
> * if there are pending read payloads
> */
> - payload.mot = read_size == 0 ? false : true;
> + payload.mot = !(read_size == 0);
> payload.length = write_size;
> payload.data = write_buf;
>
> --
> 1.8.3.1
>
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