View Compilation Error

0_0_24358662_22817.cpp: In function 'bool cmp(node, node)':
0_0_24358662_22817.cpp:16:5: error: expected primary-expression before 'return'
  if(return x.atk==y.atk) return x.hp<y.hp;
     ^
0_0_24358662_22817.cpp:16:5: error: expected ')' before 'return'