Coverity 1022060: Unchecked return value
Coverity 1022060: Unchecked return value

Problem:
  CID 1022060 (#1 of 1): Unchecked return value (CHECKED_RETURN)

Solution:
  Added a check for the return value.

PSUdaemon/trafficserver,PSUdaemon/trafficserver,rpufky/trafficserver,vmamidi/trafficserver,PSUdaemon/trafficserver,persiaAziz/trafficserver,taoyunxing/trafficserver,rahmalik/trafficserver,taoyunxing/trafficserver,davidbz/trafficserver,taoyunxing/trafficserver,rpufky/trafficserver,rpufky/trafficserver,reveller/trafficserver,PSUdaemon/trafficserver,taoyunxing/trafficserver,dyrock/trafficserver,rpufky/trafficserver,davidbz/trafficserver,rpufky/trafficserver,taoyunxing/trafficserver,reveller/trafficserver,chitianhao/trafficserver,dyrock/trafficserver,clearswift/trafficserver,taoyunxing/trafficserver,pbchou/trafficserver,reveller/trafficserver,dyrock/trafficserver,rahmalik/trafficserver,rpufky/trafficserver,bryancall/trafficserver,davidbz/trafficserver,persiaAziz/trafficserver,persiaAziz/trafficserver,clearswift/trafficserver,persiaAziz/trafficserver,chitianhao/trafficserver,chitianhao/trafficserver,duke8253/trafficserver,bryancall/trafficserver,SolidWallOfCode/trafficserver,chitianhao/trafficserver,pbchou/trafficserver,SolidWallOfCode/trafficserver,davidbz/trafficserver,taoyunxing/trafficserver,duke8253/trafficserver,rpufky/trafficserver,PSUdaemon/trafficserver,vmamidi/trafficserver,vmamidi/trafficserver,rahmalik/trafficserver,bryancall/trafficserver,SolidWallOfCode/trafficserver,dyrock/trafficserver,chitianhao/trafficserver,pbchou/trafficserver,pbchou/trafficserver,persiaAziz/trafficserver,rahmalik/trafficserver,rahmalik/trafficserver,reveller/trafficserver,vmamidi/trafficserver,pbchou/trafficserver,vmamidi/trafficserver,davidbz/trafficserver,dyrock/trafficserver,SolidWallOfCode/trafficserver,PSUdaemon/trafficserver,duke8253/trafficserver,duke8253/trafficserver,clearswift/trafficserver,PSUdaemon/trafficserver,rahmalik/trafficserver,PSUdaemon/trafficserver,reveller/trafficserver,dyrock/trafficserver,reveller/trafficserver,reveller/trafficserver,persiaAziz/trafficserver,rahmalik/trafficserver,vmamidi/trafficserver,persiaAziz/trafficserver,persiaAziz/trafficserver,clearswift/trafficserver,bryancall/trafficserver,bryancall/trafficserver,duke8253/trafficserver,SolidWallOfCode/trafficserver,chitianhao/trafficserver,pbchou/trafficserver,davidbz/trafficserver,rpufky/trafficserver,bryancall/trafficserver,duke8253/trafficserver,rpufky/trafficserver,reveller/trafficserver,SolidWallOfCode/trafficserver,rahmalik/trafficserver,reveller/trafficserver,taoyunxing/trafficserver,PSUdaemon/trafficserver,clearswift/trafficserver,clearswift/trafficserver,dyrock/trafficserver,clearswift/trafficserver,SolidWallOfCode/trafficserver,chitianhao/trafficserver,duke8253/trafficserver,taoyunxing/trafficserver,clearswift/trafficserver,rahmalik/trafficserver,clearswift/trafficserver