zy1000: fix bug in end state of DCC writes

Introduced in latest commits, found by code inspection &
GCC warning.

Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com>

diff --git a/src/jtag/zy1000/zy1000.c b/src/jtag/zy1000/zy1000.c
index 9b8b48043dae52d088bbe5cecd7255728517ea37..a844dc3a0f26a05350ccf9ee0b9e26c129e3362f 100644 (file)
--- a/src/jtag/zy1000/zy1000.c
+++ b/src/jtag/zy1000/zy1000.c
@@ -775,7 +775,7 @@ int interface_jtag_add_pathmove(int num_states, const tap_state_t *path)
 
        uint8_t seq[16];
        memset(seq, 0, sizeof(seq));
-       assert(num_states < (sizeof(seq) * 8));
+       assert(num_states < (int)((sizeof(seq) * 8)));
 
        while (num_states)
        {
@@ -850,7 +850,7 @@ void embeddedice_write_dcc(struct jtag_tap *tap, int reg_addr, uint8_t *buffer,
        } else
        {
                tap_state_t end_state = TAP_IDLE;
-               tap_state_t shift_end_state;
+               tap_state_t shift_end_state = TAP_DRSHIFT;
                if (post_bits == 0)
                        shift_end_state = end_state;