From: Rajan Vaja rajan.vaja@gmail.com
Use ARRAY_SIZE instead of dividing sizeof array with sizeof an element. This fixes below warning reported by Coccinelle: drivers/gpu/drm//i915/gvt/vgpu.c:122:30-31: WARNING: Use ARRAY_SIZE
Signed-off-by: Rajan Vaja rajan.vaja@gmail.com --- 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 2e0a02a..e4c3368 100644 --- a/drivers/gpu/drm/i915/gvt/vgpu.c +++ b/drivers/gpu/drm/i915/gvt/vgpu.c @@ -119,7 +119,7 @@ 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 = kzalloc(num_types * sizeof(struct intel_vgpu_type), GFP_KERNEL);