tree cd15ce0892fec751adef127d890a4d5b72dd805d
parent 7da120bb0e8b24e2d9878e2a719d4863ff5af596
author Olivier Houchard <cognet@ci0.org> 1509541101 +0100
committer Willy Tarreau <w@1wt.eu> 1509545451 +0100
encoding latin1

MINOR: cache: Remove useless test for nonzero.

Don't bother testing if len is nonzero, we know it is, as we're in the
"else" part of a if (!len), and testing it confuses clang into thinking
ret may be left uninitialized.