If state is the same as what has already been applied, don't do

anything.

This is a workaround for a bug in the Broadcom CLED driver which
causes flickering of LED:s when brightness is repeatedly set.
1 job for devel in 11 seconds
Status Job ID Name Coverage
  Static Code Analysis
failed #37993
allowed to fail
run_static_code_analysis

00:00:11

 
Name Stage Failure
failed
run_static_code_analysis Static Code Analysis
		}
DBG(1, "active = %d", data->active);

data->button.func = &func;
data->button.priv = data;

button_add(&data->button);
Cleaning up file based variables
ERROR: Job failed: exit code 1