lkml.org 
[lkml]   [2020]   [Jul]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
SubjectRe: [PATCH 2/2] drm/radeon: avoid a useless memset
From
Date
Am 27.07.20 um 12:34 schrieb Christophe JAILLET:
> Avoid a memset after a call to 'dma_alloc_coherent()'.
> This is useless since
> commit 518a2f1925c3 ("dma-mapping: zero memory returned from dma_alloc_*")
>
> Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>

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

> ---
> drivers/gpu/drm/radeon/radeon_gart.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/radeon/radeon_gart.c b/drivers/gpu/drm/radeon/radeon_gart.c
> index b7ce254e5663..3808a753127b 100644
> --- a/drivers/gpu/drm/radeon/radeon_gart.c
> +++ b/drivers/gpu/drm/radeon/radeon_gart.c
> @@ -85,7 +85,6 @@ int radeon_gart_table_ram_alloc(struct radeon_device *rdev)
> }
> #endif
> rdev->gart.ptr = ptr;
> - memset((void *)rdev->gart.ptr, 0, rdev->gart.table_size);
> return 0;
> }
>

\
 
 \ /
  Last update: 2020-07-27 15:42    [W:0.038 / U:0.304 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site