Re: [PATCH 2/2] drm/radeon: avoid a useless memset

2020-07-27 Thread Alex Deucher 
Applied.  Thanks!

Alex

On Mon, Jul 27, 2020 at 9:41 AM Christian König
 wrote:
>
> 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 
>
> Reviewed-by: Christian König 
>
> > ---
> >   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;
> >   }
> >
>
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Re: [PATCH 2/2] drm/radeon: avoid a useless memset

2020-07-27 Thread Christian König 

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 


Reviewed-by: Christian König 


---
  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;
  }
  


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[PATCH 2/2] drm/radeon: avoid a useless memset

2020-07-27 Thread 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 
---
 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;
 }
 
-- 
2.25.1

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