thermal/drivers/hwmon: Cleanup coding style a bit

Function thermal_add_hwmon_sysfs, hwmon will be NULL when
new_hwmon_device = 0, so there is no need to check, kfree will
handle NULL point.

Signed-off-by: Bernard Zhao <bernard@vivo.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20201102023121.3312-1-bernard@vivo.com

diff --git a/drivers/thermal/thermal_hwmon.c b/drivers/thermal/thermal_hwmon.c
index 8b92e00ff2362365e8f8e08389760f1e8c75825b..ad03262cca5692ca5f44906d03e664422c820105 100644 (file)
--- a/drivers/thermal/thermal_hwmon.c
+++ b/drivers/thermal/thermal_hwmon.c
@@ -206,8 +206,7 @@ int thermal_add_hwmon_sysfs(struct thermal_zone_device *tz)
        if (new_hwmon_device)
                hwmon_device_unregister(hwmon->device);
  free_mem:
-       if (new_hwmon_device)
-               kfree(hwmon);
+       kfree(hwmon);
 
        return result;
 }