- Fixes '!=' whitespace

- Replace ')\(!=\)\(\w\)' with ') \1 \2'.
- Replace '\(\w\)\(!=\)(' with '\1 \2 ('.
- Replace '\(\w\)\(!=\)\(\w\)' with '\1 \2 \3'.


git-svn-id: svn://svn.berlios.de/openocd/trunk@2363 b42882b7-edfa-0310-969c-e2dbd0fdcd60

src/jtag/driver.c

@@ -493,10 +493,10 @@ int interface_jtag_execute_queue(void)
 	if (retval == ERROR_OK)
 	{
 		struct jtag_callback_entry *entry;
-		for (entry=jtag_callback_queue_head; entry!=NULL; entry=entry->next)
+		for (entry=jtag_callback_queue_head; entry != NULL; entry=entry->next)
 		{
 			retval=entry->callback(entry->data0, entry->data1, entry->data2, entry->data3);
-			if (retval!=ERROR_OK)
+			if (retval != ERROR_OK)
 				break;
 		}
 	}