tree d3957519730cc76d510f7d11878127e41baab895
parent 1b6ab16fa5ab1b3f827045a3a9181519281f9892
author Patrick Steinhardt <ps@pks.im> 1493806512 +0200
committer Patrick Steinhardt <ps@pks.im> 1494826443 +0200

odb: shut up gcc warnings regarding uninitilized variables

The `error` variable is used as a return value in the out-section of
both `odb_read_1` and `read_prefix_1`. While the value will actually
always be initialized inside of this section, GCC fails to realize this
due to interactions with the `found` variable: if `found` is set, the
error will always be initialized. If it is not, we return early without
reaching the out-statements.

Shut up the warnings by initializing the error variable, even though it
is unnecessary.