* [PATCH] drivers/thermal: cleanup coding style a bit
@ 2020-11-02 2:31 Bernard Zhao
0 siblings, 0 replies; only message in thread
From: Bernard Zhao @ 2020-11-02 2:31 UTC (permalink / raw)
To: Zhang Rui, Daniel Lezcano, Amit Kucheria, linux-pm, linux-kernel
Cc: opensource.kernel, Bernard Zhao
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>
---
drivers/thermal/thermal_hwmon.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/thermal/thermal_hwmon.c b/drivers/thermal/thermal_hwmon.c
index 8b92e00ff236..ad03262cca56 100644
--- 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;
}
--
2.29.0
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