[PATCH] docs: thermal: cpu-idle-cooling.rst: Fix bracket

[Manuel Ebner]

Remove needless '(' from equation.

Signed-off-by: Manuel Ebner <manuelebnerli@xxxxxxxxxxx>
---
 Documentation/driver-api/thermal/cpu-idle-cooling.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/driver-api/thermal/cpu-idle-cooling.rst b/Documentation/driver-api/thermal/cpu-idle-cooling.rst
index c2a7ca676..b9d4c91a7 100644
--- a/Documentation/driver-api/thermal/cpu-idle-cooling.rst
+++ b/Documentation/driver-api/thermal/cpu-idle-cooling.rst
@@ -161,7 +161,7 @@ tree. So with the idle injection mechanism, we want an average power
 specific OPP and idle another amount of time. That could be put in a
 equation::
 
- P(opp)target = ((Trunning x (P(opp)running) + (Tidle x P(opp)idle)) /
+ P(opp)target = (Trunning x (P(opp)running) + (Tidle x P(opp)idle)) /
 			(Trunning + Tidle)
 
   ...
-- 
2.54.0