Fix error exits in GnuTLS load_certificate() function
authorDavid Woodhouse <David.Woodhouse@intel.com>
Wed, 13 Jun 2012 19:21:30 +0000 (20:21 +0100)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Wed, 13 Jun 2012 19:23:41 +0000 (20:23 +0100)
commite05f5cd8d8689e8295848c9957adf007ad46c995
treeba9465e76799f0729db9c811140eee0728fcf8f0
parent09bc61713235bc096e3e95436d817fefd10bc257
Fix error exits in GnuTLS load_certificate() function

Having separate 'err' for GnuTLS errno, and 'ret' for the return value, has
caused me to sometimes return without setting 'ret'. Make it uninitialised
to start with, and then the compiler should warn if I 'goto out' again
without setting 'ret'.

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