fix errors

diff --git a/src/devicemgr/resource_monitor.go b/src/devicemgr/resource_monitor.go
index 56101b8..5c0b58f 100644 (file)
--- a/src/devicemgr/resource_monitor.go
+++ b/src/devicemgr/resource_monitor.go
@@ -314,7 +314,7 @@ func getDiskByteIO() (readingByteTotal, writingByteTotal uint64) {
                        readSector, _ := strconv.ParseUint(fields[5], 10, 64)
                        writeSector, _ := strconv.ParseUint(fields[9], 10, 64)
 
-                       sysFile_ForSector := fmt.Sprintf("/sys/block/%s/queue/hw_sector_size", name)
+                       sysFileForSector := fmt.Sprintf("/sys/block/%s/queue/hw_sector_size", name)
 
                        sectorSizeContent, _ := ioutil.ReadFile(sysFileForSector)
                        sectorSizeLines := strings.Split(string(sectorSizeContent), "\n")