thermal: tools: tmon: remove unneeded local variable
Fix the following coccicheck review:
/tools/thermal/tmon/pid.c:57:5-8: Unneeded variable
Remove unneeded variable used to store return value.
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: ran jianping <ran.jianping@zte.com.cn>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/tools/thermal/tmon/pid.c b/tools/thermal/tmon/pid.c
index c54edb4..296f69c 100644
--- a/tools/thermal/tmon/pid.c
+++ b/tools/thermal/tmon/pid.c
@@ -54,7 +54,6 @@ static double xk_1, xk_2; /* input temperature x[k-#] */
*/
int init_thermal_controller(void)
{
- int ret = 0;
/* init pid params */
p_param.ts = ticktime;
@@ -65,7 +64,7 @@ int init_thermal_controller(void)
p_param.t_target = target_temp_user;
- return ret;
+ return 0;
}
void controller_reset(void)