ext/ftp: Voidify ftp_close()

Author: Girgias

ext/ftp/ftp.c

@@ -161,11 +161,10 @@ ftp_open(const char *host, short port, zend_long timeout_sec)
 /* }}} */
 
 /* {{{ ftp_close */
-ftpbuf_t*
-ftp_close(ftpbuf_t *ftp)
+void ftp_close(ftpbuf_t *ftp)
 {
 	if (ftp == NULL) {
-		return NULL;
+		return;
 	}
 #ifdef HAVE_FTP_SSL
 	if (ftp->last_ssl_session) {
@@ -186,7 +185,6 @@ ftp_close(ftpbuf_t *ftp)
 	}
 	ftp_gc(ftp);
 	efree(ftp);
-	return NULL;
 }
 /* }}} */
 

ext/ftp/ftp.h

@@ -103,7 +103,7 @@ int		ftp_quit(ftpbuf_t *ftp);
 void		ftp_gc(ftpbuf_t *ftp);
 
 /* close the FTP connection and return NULL */
-ftpbuf_t*	ftp_close(ftpbuf_t *ftp);
+void ftp_close(ftpbuf_t *ftp);
 
 /* logs into the FTP server, returns true on success, false on error */
 int		ftp_login(ftpbuf_t *ftp, const char *user, const size_t user_len, const char *pass, const size_t pass_len);