tree 5fd51ce2ae7b2d54afa62b916d6d839b87d039a1
parent 32db5b677a55fc32de6588deae2ac27c28728a05
author Mark Wielaard <mark@klomp.org> 1561326723 +0200
committer Mark Wielaard <mark@klomp.org> 1561326723 +0200

bzip2.c (testStream): Remove set, but not used nread variable.

Modern GCC warns:

bzip2.c: In function ‘testStream’:
bzip2.c:557:37: warning: variable ‘nread’ set but not used
[-Wunused-but-set-variable]
    Int32   bzerr, bzerr_dummy, ret, nread, streamNo, i;
                                     ^~~~~

GCC is correct. In testStream we don't care about the number of bytes
read by BZ2_bzRead. So just remove the variable and the assignment.