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-rw-r--r--src/jtag/jtag.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/jtag/jtag.c b/src/jtag/jtag.c
index 1b503ece..a974cad8 100644
--- a/src/jtag/jtag.c
+++ b/src/jtag/jtag.c
@@ -600,7 +600,6 @@ int MINIDRIVER(interface_jtag_add_ir_scan)(int in_num_fields, scan_field_t *in_f
{
jtag_tap_t *tap;
int nth_tap;
- int scan_size = 0;
int num_taps = jtag_NumEnabledTaps();
@@ -631,7 +630,7 @@ int MINIDRIVER(interface_jtag_add_ir_scan)(int in_num_fields, scan_field_t *in_f
assert(nth_tap < num_taps);
- scan_size = tap->ir_length;
+ size_t scan_size = tap->ir_length;
scan->fields[nth_tap].tap = tap;
scan->fields[nth_tap].num_bits = scan_size;
scan->fields[nth_tap].in_value = NULL; /* do not collect input for tap's in bypass */