drm/msm: Use of_get_available_child_by_name()

Simplify zap_shader_load_mdt() by using of_get_available_child_by_name().

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Patchwork: https://patchwork.freedesktop.org/patch/635020/
Link: https://lore.kernel.org/r/20250201155830.39366-1-biju.das.jz@bp.renesas.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>

diff --git a/drivers/gpu/drm/msm/adreno/adreno_gpu.c b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
index 85d135a9d336c37d49cb1dc6188d27c1c10f4f00..66f80f2d12f9556948e33bc3e1a072c2b5ae2cde 100644 (file)
--- a/drivers/gpu/drm/msm/adreno/adreno_gpu.c
+++ b/drivers/gpu/drm/msm/adreno/adreno_gpu.c
@@ -45,8 +45,8 @@ static int zap_shader_load_mdt(struct msm_gpu *gpu, const char *fwname,
                return -EINVAL;
        }
 
-       np = of_get_child_by_name(dev->of_node, "zap-shader");
-       if (!of_device_is_available(np)) {
+       np = of_get_available_child_by_name(dev->of_node, "zap-shader");
+       if (!np) {
                zap_available = false;
                return -ENODEV;
        }