mailbox: mtk-cmdq: Silent EPROBE_DEFER errors for clks

Silent the error if it's EPROBE_DEFER for clks.
Signed-off-by: NHsin-Yi Wang <hsinyi@chromium.org>
Signed-off-by: NJassi Brar <jaswinder.singh@linaro.org>

drivers/mailbox/mtk-cmdq-mailbox.c

@@ -573,8 +573,10 @@ static int cmdq_probe(struct platform_device *pdev)
 				cmdq->clocks[alias_id].id = clk_names[alias_id];
 				cmdq->clocks[alias_id].clk = of_clk_get(node, 0);
 				if (IS_ERR(cmdq->clocks[alias_id].clk)) {
-					dev_err(dev, "failed to get gce clk: %d\n", alias_id);
-					return PTR_ERR(cmdq->clocks[alias_id].clk);
+					return dev_err_probe(dev,
+							     PTR_ERR(cmdq->clocks[alias_id].clk),
+							     "failed to get gce clk: %d\n",
+							     alias_id);
 				}
 			}
 		}
@@ -582,8 +584,8 @@ static int cmdq_probe(struct platform_device *pdev)
 		cmdq->clocks[alias_id].id = clk_name;
 		cmdq->clocks[alias_id].clk = devm_clk_get(&pdev->dev, clk_name);
 		if (IS_ERR(cmdq->clocks[alias_id].clk)) {
-			dev_err(dev, "failed to get gce clk\n");
-			return PTR_ERR(cmdq->clocks[alias_id].clk);
+			return dev_err_probe(dev, PTR_ERR(cmdq->clocks[alias_id].clk),
+					     "failed to get gce clk\n");
 		}
 	}