- convert all files to unix line-ending

[fw/openocd] / src / jtag / jtag.c

diff --git a/src/jtag/jtag.c b/src/jtag/jtag.c
index 5696fa0b130700e57f6912df4b98f734db3103e9..600fe19a0c67f48213499b09c2cf20303bcf7ade 100644 (file)
--- a/src/jtag/jtag.c
+++ b/src/jtag/jtag.c
@@ -1341,62 +1341,62 @@ int jtag_interface_init(struct command_context_s *cmd_ctx)
                ERROR("JTAG interface has to be specified, see \"interface\" command");
                return ERROR_JTAG_INVALID_INTERFACE;
        }
-       
+
        if (jtag_interface->init() != ERROR_OK)
                return ERROR_JTAG_INIT_FAILED;
 
        jtag = jtag_interface;
        return ERROR_OK;
 }
-       
+
 int jtag_init(struct command_context_s *cmd_ctx)
 {
        int i, validate_tries = 0;
-                               jtag_device_t *device;
-       
+       jtag_device_t *device;
+
        DEBUG("-");
        
        if (!jtag && jtag_interface_init(cmd_ctx) != ERROR_OK)
-                                       return ERROR_JTAG_INIT_FAILED;
+               return ERROR_JTAG_INIT_FAILED;
 
        device = jtag_devices;
-                               jtag_ir_scan_size = 0;
-                               jtag_num_devices = 0;
-                               while (device != NULL)
-                               {
-                                       jtag_ir_scan_size += device->ir_length;
-                                       jtag_num_devices++;
-                                       device = device->next;
-                               }
-                               
-                               jtag_add_statemove(TAP_TLR);
-                               jtag_execute_queue();
+       jtag_ir_scan_size = 0;
+       jtag_num_devices = 0;
+       while (device != NULL)
+       {
+               jtag_ir_scan_size += device->ir_length;
+               jtag_num_devices++;
+               device = device->next;
+       }
+       
+       jtag_add_statemove(TAP_TLR);
+       jtag_execute_queue();
 
-                               /* examine chain first, as this could discover the real chain layout */
-                               if (jtag_examine_chain() != ERROR_OK)
-                               {
-                                       ERROR("trying to validate configured JTAG chain anyway...");
-                               }
-                               
-                               while (jtag_validate_chain() != ERROR_OK)
-                               {
-                                       validate_tries++;
-                                       if (validate_tries > 5)
-                                       {
-                                               ERROR("Could not validate JTAG chain, exit");
-                                               jtag = NULL;
-                                               return ERROR_JTAG_INVALID_INTERFACE;
-                                       }
-                                       usleep(10000);
-                               }
+       /* examine chain first, as this could discover the real chain layout */
+       if (jtag_examine_chain() != ERROR_OK)
+       {
+               ERROR("trying to validate configured JTAG chain anyway...");
+       }
+       
+       while (jtag_validate_chain() != ERROR_OK)
+       {
+               validate_tries++;
+               if (validate_tries > 5)
+               {
+                       ERROR("Could not validate JTAG chain, exit");
+                       jtag = NULL;
+                       return ERROR_JTAG_INVALID_INTERFACE;
+               }
+               usleep(10000);
+       }
 
-                               return ERROR_OK;
+       return ERROR_OK;
 }
 
 int handle_interface_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc)
 {
        int i;
-       
+
        /* check whether the interface is already configured */
        if (jtag_interface)
        {
@@ -1406,22 +1406,22 @@ int handle_interface_command(struct command_context_s *cmd_ctx, char *cmd, char
 
        /* interface name is a mandatory argument */
        if (argc < 1 || args[0][0] == '\0')
-               {
+       {
                return ERROR_COMMAND_SYNTAX_ERROR;
        }
 
-                       for (i=0; jtag_interfaces[i]; i++)
-                       {
-                               if (strcmp(args[0], jtag_interfaces[i]->name) == 0)
-                               {
-                                       if (jtag_interfaces[i]->register_commands(cmd_ctx) != ERROR_OK)
-                                               exit(-1);
-                               
+       for (i=0; jtag_interfaces[i]; i++)
+       {
+               if (strcmp(args[0], jtag_interfaces[i]->name) == 0)
+               {
+                       if (jtag_interfaces[i]->register_commands(cmd_ctx) != ERROR_OK)
+                               exit(-1);
+
                        jtag_interface = jtag_interfaces[i];
-                                       return ERROR_OK;
-                               }
-                       }
-               
+                       return ERROR_OK;
+               }
+       }
+
        /* no valid interface was found (i.e. the configuration option,
         * didn't match one of the compiled-in interfaces
         */
@@ -1431,7 +1431,7 @@ int handle_interface_command(struct command_context_s *cmd_ctx, char *cmd, char
        {
                ERROR("%i: %s", i, jtag_interfaces[i]->name);
        }
-       
+
        return ERROR_JTAG_INVALID_INTERFACE;
 }