[gssproxy] [PATCH] Fix warning value stored to 'ret' is never read

[Lukas Slebodnik]

ehlo,

Wanrning reported by clang and coverity
Error: UNUSED_VALUE
src/gp_rpc_import_and_canon_name.c:87:
    value_overwrite: Overwriting previous write to "ret" with value
    from "gp_conv_status_to_gssx(&icna->call_ctx, ret_maj, ret_min, mech,
                                 &icnr->status)".
src/gp_rpc_import_and_canon_name.c:52:
    assigned_value: Assigning value "22" to "ret" here, but that
stored
    value is overwritten before it can be used.

Simple patch is attached.

LS