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drm/radeon: avoid a useless memset 

Avoid a memset after a call to 'dma_alloc_coherent()'.
This is useless since
commit 518a2f1925 ("dma-mapping: zero memory returned from dma_alloc_*")

Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christophe JAILLET 2020-07-27 12:34:36 +02:00 committed by Alex Deucher
parent 1ee1290363
commit f5cd85555b
1 changed files with 0 additions and 1 deletions
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1
drivers/gpu/drm/radeon/radeon_gart.c
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@ -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;
}