Fixed return value of csp_can_socketcan_init header
#ifndef LIB_CSP_INCLUDE_CSP_DRIVERS_CAN_SOCKETCAN_H_
#define LIB_CSP_INCLUDE_CSP_DRIVERS_CAN_SOCKETCAN_H_
-int csp_can_socketcan_init(char * ifc, int bitrate, int promisc);
+csp_iface_t * csp_can_socketcan_init(char * ifc, int bitrate, int promisc);
#endif /* LIB_CSP_INCLUDE_CSP_DRIVERS_CAN_SOCKETCAN_H_ */
