84 	struct ljca_i2c_rw_packet *r_packet =  in ljca_i2c_start()  local
94 			    struct_size(w_packet, data, 1), (u8 *)r_packet,  in ljca_i2c_start()
96 	if (ret < 0 || ret < sizeof(*r_packet))  in ljca_i2c_start()
99 	rp_len = le16_to_cpu(r_packet->len);  in ljca_i2c_start()
100 	if (rp_len < 0 || r_packet->id != w_packet->id) {  in ljca_i2c_start()
103 			rp_len, r_packet->id, w_packet->id);  in ljca_i2c_start()
114 	struct ljca_i2c_rw_packet *r_packet =  in ljca_i2c_stop()  local
124 			    struct_size(w_packet, data, 1), (u8 *)r_packet,  in ljca_i2c_stop()
126 	if (ret < 0 || ret < sizeof(*r_packet)) {  in ljca_i2c_stop()
133 	rp_len = le16_to_cpu(r_packet->len);  in ljca_i2c_stop()
134 	if (rp_len < 0 || r_packet->id != w_packet->id)  in ljca_i2c_stop()
137 			rp_len, r_packet->id, w_packet->id);  in ljca_i2c_stop()
144 	struct ljca_i2c_rw_packet *r_packet =  in ljca_i2c_pure_read()  local
154 			    struct_size(w_packet, data, 1), (u8 *)r_packet,  in ljca_i2c_pure_read()
156 	if (ret < 0 || ret < sizeof(*r_packet))  in ljca_i2c_pure_read()
159 	rp_len = le16_to_cpu(r_packet->len);  in ljca_i2c_pure_read()
160 	if (rp_len != len || r_packet->id != w_packet->id) {  in ljca_i2c_pure_read()
163 			rp_len, r_packet->id, w_packet->id);  in ljca_i2c_pure_read()
167 	memcpy(data, r_packet->data, len);  in ljca_i2c_pure_read()
190 	struct ljca_i2c_rw_packet *r_packet =  in ljca_i2c_pure_write()  local
200 			    struct_size(w_packet, data, len), (u8 *)r_packet,  in ljca_i2c_pure_write()
202 	if (ret < 0 || ret < sizeof(*r_packet))  in ljca_i2c_pure_write()
205 	rplen = le16_to_cpu(r_packet->len);  in ljca_i2c_pure_write()
206 	if (rplen != len || r_packet->id != w_packet->id) {  in ljca_i2c_pure_write()
209 			rplen, r_packet->id, w_packet->id);  in ljca_i2c_pure_write()