b41f75724a
The EFA driver is written with success oriented flows in mind, meaning that functions should mostly end with a return 0 statement. Error flows return their error value on their own instead of assuming that the function will return the error at the end. This commit fixes a bunch of functions that were not aligned with this behavior. Reviewed-by: Firas JahJah <firasj@amazon.com> Reviewed-by: Yossi Leybovich <sleybo@amazon.com> Signed-off-by: Gal Pressman <galpress@amazon.com> Signed-off-by: Doug Ledford <dledford@redhat.com>