[PATCH v3 21/27] drm/xe/bo: Use scope-based runtime PM

[Matt Roper <matthew.d.roper@intel.com>]

Use scope-based runtime power management in the BO code for consistency
with other parts of the driver.

v2:
 - Drop unnecessary 'ret' variable.  (Gustavo)

Reviewed-by: Gustavo Sousa <gustavo.sousa@intel.com>
Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
---
 drivers/gpu/drm/xe/xe_bo.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_bo.c b/drivers/gpu/drm/xe/xe_bo.c
index b0bd31d14bb9..6fd6ce6c6586 100644
--- a/drivers/gpu/drm/xe/xe_bo.c
+++ b/drivers/gpu/drm/xe/xe_bo.c
@@ -2033,13 +2033,9 @@ static int xe_bo_vm_access(struct vm_area_struct *vma, unsigned long addr,
 	struct ttm_buffer_object *ttm_bo = vma->vm_private_data;
 	struct xe_bo *bo = ttm_to_xe_bo(ttm_bo);
 	struct xe_device *xe = xe_bo_device(bo);
-	int ret;
 
-	xe_pm_runtime_get(xe);
-	ret = ttm_bo_vm_access(vma, addr, buf, len, write);
-	xe_pm_runtime_put(xe);
-
-	return ret;
+	guard(xe_pm_runtime)(xe);
+	return ttm_bo_vm_access(vma, addr, buf, len, write);
 }
 
 /**
-- 
2.51.1