Avoid incorrect compiler warning about optlen being used uninitialised
authorDavid Woodhouse <David.Woodhouse@intel.com>
Tue, 6 Nov 2012 14:15:19 +0000 (14:15 +0000)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Tue, 6 Nov 2012 14:15:22 +0000 (14:15 +0000)
commitf2a1451fa357f5f7091f0974326aaf884222f350
tree088e00d7ad553b844b393b1c05a0e20b5ccfabb9
parentc0f90d0fae5a91caad425ad2506f52378a5e2c12
Avoid incorrect compiler warning about optlen being used uninitialised

GCC 3.4.3 on Solaris 11.1 complains:
main.c:348: warning: 'optlen' might be used uninitialized in this function

It's wrong, and it's obviously wrong. But shut it up anyway.

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
main.c