include/types.h: Add generic enum for error codes

The idea is that instead of:
 if (do_something()) do_something_else();
It is more readable to write:
 if (do_something() != CB_SUCCESS) handle_error();

Change-Id: I4fa5a6f2d2960cd747fda6602bdfff6aef08f8e2
Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Reviewed-on: http://review.coreboot.org/4264
Tested-by: build bot (Jenkins)
Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>

0 files changed, 0 insertions, 0 deletions