164 	const struct i2400m_tlv_hdr *tlv_pos)  in i2400m_tlv_buffer_walk()  argument
171 	if (tlv_pos == NULL)	/* Take the first one? */  in i2400m_tlv_buffer_walk()
172 		tlv_pos = tlv_buf;  in i2400m_tlv_buffer_walk()
174 		tlv_pos = (void *) tlv_pos  in i2400m_tlv_buffer_walk()
175 			+ le16_to_cpu(tlv_pos->length) + sizeof(*tlv_pos);  in i2400m_tlv_buffer_walk()
176 	if (tlv_pos == tlv_top) {	/* buffer done */  in i2400m_tlv_buffer_walk()
177 		tlv_pos = NULL;  in i2400m_tlv_buffer_walk()
180 	if (tlv_pos > tlv_top) {  in i2400m_tlv_buffer_walk()
181 		tlv_pos = NULL;  in i2400m_tlv_buffer_walk()
185 	offset = (void *) tlv_pos - (void *) tlv_buf;  in i2400m_tlv_buffer_walk()
187 	if (avail_size < sizeof(*tlv_pos)) {  in i2400m_tlv_buffer_walk()
192 	type = le16_to_cpu(tlv_pos->type);  in i2400m_tlv_buffer_walk()
193 	length = le16_to_cpu(tlv_pos->length);  in i2400m_tlv_buffer_walk()
194 	if (avail_size < sizeof(*tlv_pos) + length) {  in i2400m_tlv_buffer_walk()
199 			sizeof(*tlv_pos) + length);  in i2400m_tlv_buffer_walk()
204 	return tlv_pos;  in i2400m_tlv_buffer_walk()