diff mbox series

thermal: tmon: Remove unneeded variable

Message ID 20210412093522.29647-1-wanjiabing@vivo.com
State New
Headers show
Series thermal: tmon: Remove unneeded variable | expand

Commit Message

Wan Jiabing April 12, 2021, 9:35 a.m. UTC 
Fix coccicheck warning:

tools/thermal/tmon/pid.c:57:5-8:
Unneeded variable: ret. Return 0 on line 68

Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
---
 tools/thermal/tmon/pid.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/tools/thermal/tmon/pid.c b/tools/thermal/tmon/pid.c
index c54edb4f630c..cbacd3b438b2 100644
--- a/tools/thermal/tmon/pid.c
+++ b/tools/thermal/tmon/pid.c
@@ -54,8 +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;
 	/* TODO: get it from TUI tuning tab */
@@ -65,7 +63,7 @@  int init_thermal_controller(void)
 
 	p_param.t_target = target_temp_user;
 
-	return ret;
+	return 0;
 }
 
 void controller_reset(void)