some style fixes

common.c

@@ -69,19 +69,18 @@ char *xml_parser(struct write_result *result, char *tag)
 	xpathctx_ptr = doc_ptr ? xmlXPathNewContext(doc_ptr) : NULL;
 
 	xpathobj_ptr = xpathctx_ptr ? xmlXPathEvalExpression((xmlChar *)tag, xpathctx_ptr) : NULL;
-	if (xpathobj_ptr)
-	{
+	if (xpathobj_ptr) {
 		int n;
+
 		xmlNodeSetPtr nodeset_ptr = xpathobj_ptr->nodesetval;
-		for (n = 0; nodeset_ptr && n < xmlXPathNodeSetGetLength(nodeset_ptr); n++)
-		{
+		for (n = 0; nodeset_ptr && n < xmlXPathNodeSetGetLength(nodeset_ptr); n++) {
 			//if (DEBUG)
 		//debug_print("n value: %d\n", n);
 			xmlNodePtr node_ptr = nodeset_ptr->nodeTab[n];
+
 			if (node_ptr->type != XML_ATTRIBUTE_NODE && node_ptr->type != XML_ELEMENT_NODE && node_ptr->type != XML_CDATA_SECTION_NODE)
 				continue;
-			if (node_ptr->children)
-			{
+			if (node_ptr->children) {
 				//tag_content = (char*) node_ptr->children->content;
 				strcpy(tag_content, (char *)node_ptr->children->content);
 				debug_print("tag content: %s\n", tag_content);
@@ -108,16 +107,13 @@ void xml_to_json(xmlNode *anode, json_object *jobj)
 	xmlNodePtr cur_node = NULL;
 	json_object *cur_jstr = NULL;
 
-	for (cur_node = anode; cur_node; cur_node = cur_node->next)
-	{
+	for (cur_node = anode; cur_node; cur_node = cur_node->next) {
 		debug_print("child address: %p\n", cur_node);
 		debug_print("next addres: %p\n", cur_node->next);
 		debug_print("root child content: %s\n", (uint8_t *)xmlNodeGetContent(cur_node));
 
-		if (cur_node->type == XML_ELEMENT_NODE)
-		{
-			if (xmlChildElementCount(cur_node) == 0)
-			{
+		if (cur_node->type == XML_ELEMENT_NODE) {
+			if (xmlChildElementCount(cur_node) == 0) {
 				cur_jstr = json_object_new_string((char *)xmlNodeGetContent(cur_node));
 
 				debug_print("xmlNodeGet name: %sn", (char *)cur_node->name);

dongle.c

@@ -41,14 +41,11 @@ int parse_args(int argc, char **argv)
 {
 	char ch;
 
-	while ((ch = getopt_long(argc, argv, "d:", long_options, NULL)) != -1)
-	{
-		switch (ch)
-		{
+	while ((ch = getopt_long(argc, argv, "d:", long_options, NULL)) != -1) {
+		switch (ch) {
 		case 'd':
 			debug = atoi(optarg);
-			if (debug > 1 || debug < 0)
-			{
+			if (debug > 1 || debug < 0) {
 				printf("%s: option '-%c' is invalid.\n", argv[0], optopt); //cant exactly do debug print in here...
 				goto fail;
 			}
@@ -103,6 +100,7 @@ int tag_missing_devices(void)
 int add_device(struct device *new_dev)
 {
 	struct device *dev;
+
 	dev = search_list(new_dev->usb.if_name);
 	if (dev) {
 		if (dev->ip)
@@ -502,8 +500,7 @@ int list_to_blob(struct blob_buf *bb)
 		if (rv < 0)
 			goto fail_string;
 
-		if (net_dev->ip)
-		{
+		if (net_dev->ip) {
 			rv = blobmsg_add_string(bb, "ip", net_dev->ip);
 			if (rv < 0)
 				goto fail_string;