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drm/xe/query: Use kzalloc for drm_xe_query_engines

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Use kzalloc like other routines for better consistency.

v2: Improve the subject(Matt)

Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240131051838.24705-1-nirmoy.das@intel.com
This commit is contained in:
Nirmoy Das
2024-01-31 06:18:38 +01:00
committed by Lucas De Marchi
parent db0adab049
commit 17ffcdb041
1 changed files with 1 additions and 5 deletions
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6
drivers/gpu/drm/xe/xe_query.c
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@@ -198,7 +198,7 @@ static int query_engines(struct xe_device *xe,
return -EINVAL;
}
engines = kmalloc(size, GFP_KERNEL);
engines = kzalloc(size, GFP_KERNEL);
if (!engines)
return -ENOMEM;
@@ -212,14 +212,10 @@ static int query_engines(struct xe_device *xe,
engines->engines[i].instance.engine_instance =
hwe->logical_instance;
engines->engines[i].instance.gt_id = gt->info.id;
engines->engines[i].instance.pad = 0;
memset(engines->engines[i].reserved, 0,
sizeof(engines->engines[i].reserved));
i++;
}
engines->pad = 0;
engines->num_engines = i;
if (copy_to_user(query_ptr, engines, size)) {