Re: [PATCH] drm/i915/gvt: Use ARRAY_SIZE for vgpu_types

[Zhenyu Wang]

On 2020.05.18 22:00:52 +0100, Chris Wilson wrote:
> Quoting Aishwarya Ramakrishnan (2020-05-18 16:03:36)
> > Prefer ARRAY_SIZE instead of using sizeof
> > 
> > Fixes coccicheck warning: Use ARRAY_SIZE
> > 
> > Signed-off-by: Aishwarya Ramakrishnan 
> Reviewed-by: Chris Wilson 

Applied, thanks!

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Open Source Technology Center, Intel ltd.

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Re: [PATCH] drm/i915/gvt: Use ARRAY_SIZE for vgpu_types

[Chris Wilson]

Quoting Aishwarya Ramakrishnan (2020-05-18 16:03:36)
> Prefer ARRAY_SIZE instead of using sizeof
> 
> Fixes coccicheck warning: Use ARRAY_SIZE
> 
> Signed-off-by: Aishwarya Ramakrishnan 
Reviewed-by: Chris Wilson 
-Chris

[PATCH] drm/i915/gvt: Use ARRAY_SIZE for vgpu_types

[Aishwarya Ramakrishnan]

Prefer ARRAY_SIZE instead of using sizeof

Fixes coccicheck warning: Use ARRAY_SIZE

Signed-off-by: Aishwarya Ramakrishnan 
---
 drivers/gpu/drm/i915/gvt/vgpu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/i915/gvt/vgpu.c b/drivers/gpu/drm/i915/gvt/vgpu.c
index 1d5ff88078bd..7d361623ff67 100644
--- a/drivers/gpu/drm/i915/gvt/vgpu.c
+++ b/drivers/gpu/drm/i915/gvt/vgpu.c
@@ -124,7 +124,7 @@ int intel_gvt_init_vgpu_types(struct intel_gvt *gvt)
 */
low_avail = gvt_aperture_sz(gvt) - HOST_LOW_GM_SIZE;
high_avail = gvt_hidden_sz(gvt) - HOST_HIGH_GM_SIZE;
-   num_types = sizeof(vgpu_types) / sizeof(vgpu_types[0]);
+   num_types = ARRAY_SIZE(vgpu_types);
 
gvt->types = kcalloc(num_types, sizeof(struct intel_vgpu_type),
 GFP_KERNEL);
-- 
2.17.1