Author: Michael Bruck <mbruck@digenius.de>

    - move scan_size in interface_jtag_add_dr_out() into the scope of the inner loop and change it to unsigned
    - move loop variable j into for scope

git-svn-id: svn://svn.berlios.de/openocd/trunk@1848 b42882b7-edfa-0310-969c-e2dbd0fdcd60

diff --git a/src/jtag/jtag.c b/src/jtag/jtag.c
index da61fd13761ee4a44bea09396d179c5aa77d531e..baff66c3b2690e6365a801cb62a256ebc28ef56a 100644 (file)
--- a/src/jtag/jtag.c
+++ b/src/jtag/jtag.c
@@ -885,7 +885,6 @@ void MINIDRIVER(interface_jtag_add_dr_out)(jtag_tap_t *target_tap,
 {
        int nth_tap;
        int field_count = 0;
-       int scan_size;
        int bypass_devices = 0;
 
        jtag_tap_t *tap;
@@ -928,7 +927,6 @@ void MINIDRIVER(interface_jtag_add_dr_out)(jtag_tap_t *target_tap,
 
                if (tap == target_tap)
                {
-                       int j;
 #ifdef _DEBUG_JTAG_IO_
                        /* if a device is listed, the BYPASS register must not be selected */
                        if (tap->bypass)
@@ -937,10 +935,10 @@ void MINIDRIVER(interface_jtag_add_dr_out)(jtag_tap_t *target_tap,
                                exit(-1);
                        }
 #endif
-                       for (j = 0; j < in_num_fields; j++)
+                       for (int j = 0; j < in_num_fields; j++)
                        {
                                u8 out_value[4];
-                               scan_size = num_bits[j];
+                               size_t scan_size = num_bits[j];
                                buf_set_u32(out_value, 0, scan_size, value[j]);
                                scan->fields[field_count].num_bits              = scan_size;
                                scan->fields[field_count].out_value             = buf_cpy(out_value, cmd_queue_alloc(CEIL(scan_size, 8)), scan_size);