Remove double check when field_name is not NULL in be-secure-openssl.c

[tanghy.f...@fujitsu.com]

Hi

Attached a small fix to remove double check when field_name is not NULL in 
be-secure-openssl.c.
The double check is introduced in 13cfa02f7 for "Improve error handling in 
backend OpenSSL implementation".

Regards,
Tang

v1-0001-remove-double-check-when-field_name-is-not-NULL-i.patch
Description: v1-0001-remove-double-check-when-field_name-is-not-NULL-i.patch