common/pkg/sysinfo: checkCgroupPids needs no args

Signed-off-by: Lokesh Mandvekar <[email protected]>

Author: lsm5

common/pkg/sysinfo/sysinfo_linux.go

@@ -41,7 +41,7 @@ func New(quiet bool) *SysInfo {
 		sysInfo.cgroupCPUInfo = checkCgroupCPU(cgMounts, quiet)
 		sysInfo.cgroupBlkioInfo = checkCgroupBlkioInfo(cgMounts, quiet)
 		sysInfo.cgroupCpusetInfo = checkCgroupCpusetInfo(cgMounts, quiet)
-		sysInfo.cgroupPids = checkCgroupPids(cgMounts, quiet)
+		sysInfo.cgroupPids = checkCgroupPids()
 	}
 
 	_, ok := cgMounts["devices"]
@@ -228,7 +228,7 @@ func checkCgroupCpusetInfo(cgMounts map[string]string, quiet bool) cgroupCpusetI
 }
 
 // checkCgroupPids reads the pids information from the pids cgroup mount point.
-func checkCgroupPids(cgMounts map[string]string, quiet bool) cgroupPids {
+func checkCgroupPids() cgroupPids {
 	_, err := cgroup2.IsCgroup2UnifiedMode()
 	if err != nil {
 		logrus.Errorf("Failed to check cgroups version: %v", err)