drivers/thermal/k3: Remove redundant msg in k3_bandgap_probe()

The upper-layer devm_thermal_add_hwmon_sysfs() function can directly
print error information.

Signed-off-by: Yangtao Li <[email protected]>
Signed-off-by: Daniel Lezcano <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

Author: bbkzz

drivers/thermal/k3_bandgap.c

@@ -222,8 +222,7 @@ static int k3_bandgap_probe(struct platform_device *pdev)
 			goto err_alloc;
 		}
 
-		if (devm_thermal_add_hwmon_sysfs(dev, data[id].tzd))
-			dev_warn(dev, "Failed to add hwmon sysfs attributes\n");
+		devm_thermal_add_hwmon_sysfs(dev, data[id].tzd);
 	}
 
 	platform_set_drvdata(pdev, bgp);