target: fix missing semihosting return path

[fw/openocd] / src / target / feroceon.c

diff --git a/src/target/feroceon.c b/src/target/feroceon.c
index 6ca432a8c66a1b44bea32369c0d1a8458dc6b4af..9bd45bedf71cd7400000599e67be75e5b78a7efa 100644 (file)
--- a/src/target/feroceon.c
+++ b/src/target/feroceon.c
@@ -85,7 +85,9 @@ static int feroceon_dummy_clock_out(struct arm_jtag *jtag_info, uint32_t instr)
 
        buf_set_u32(instr_buf, 0, 32, flip_u32(instr, 32));
 
-       arm_jtag_scann(jtag_info, 0x1, TAP_DRPAUSE);
+       retval = arm_jtag_scann(jtag_info, 0x1, TAP_DRPAUSE);
+       if (retval != ERROR_OK)
+               return retval;
 
        retval = arm_jtag_set_instr(jtag_info, jtag_info->intest_instr, NULL, TAP_DRPAUSE);
        if (retval != ERROR_OK)
@@ -458,7 +460,7 @@ static int feroceon_examine_debug_reason(struct target *target)
 }
 
 static int feroceon_bulk_write_memory(struct target *target,
-               uint32_t address, uint32_t count, uint8_t *buffer)
+               uint32_t address, uint32_t count, const uint8_t *buffer)
 {
        int retval;
        struct arm *armv4_5 = target->arch_info;