tree 2fbf372a76b823d6e5a48366270572ec9b9d0f58
parent d54a8ceb97a7ed47591607952f311be20add0837
author Willy Tarreau <w@1wt.eu> 1531129189 +0200
committer Willy Tarreau <w@1wt.eu> 1532010223 +0200
encoding latin1

MINOR: buffer: remove the check for output on b_del()

b_del() is used in :
  - mux_h2 with the demux buffer : always processes input data
  - checks with output data though output is not considered at all there
  - b_eat() which is not used anywhere
  - co_skip() where the len is always <= output

Thus the distinction for output data is not needed anymore and the
decrement can be made inconditionally in co_skip().