Commits
Insu Yun committed 2c79dad8953
usnic: correctly check failed allocation Since ib_alloc_device returns allocated memory address, not error, it should be checked as IS_NULL, not IS_ERR_OR_NULL. Signed-off-by: Insu Yun <wuninsu@gmail.com> Reviewed-by: Dave Goodell <dgoodell@cisco.com> Signed-off-by: Doug Ledford <dledford@redhat.com>