IS_ERR(_OR_NULL) already contain an 'unlikely' compiler flag and there
is no need to do that again from its callers. Drop it.
Signed-off-by: NViresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: NJeff Layton <jlayton@poochiereds.net>
Reviewed-by: NDavid Howells <dhowells@redhat.com>
Reviewed-by: NSteve French <smfrench@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>