command: print BUG warning when usage is missing

[fw/openocd] / src / target / arm_jtag.h

diff --git a/src/target/arm_jtag.h b/src/target/arm_jtag.h
index 37c228f8e12bad3947604005bcbedaf7d96589a5..e90abfe04353a240e3779c9693c4518b9f153743 100644 (file)
--- a/src/target/arm_jtag.h
+++ b/src/target/arm_jtag.h
@@ -45,8 +45,7 @@ static inline int arm_jtag_set_instr(struct arm_jtag *jtag_info,
        /* inline most common code path */
        struct jtag_tap *tap;
        tap = jtag_info->tap;
-       if (tap == NULL)
-               return ERROR_FAIL;
+       assert (tap != NULL);
 
        if (buf_get_u32(tap->cur_instr, 0, tap->ir_length) != new_instr)
        {
@@ -78,13 +77,13 @@ int arm_jtag_setup_connection(struct arm_jtag *jtag_info);
 static __inline__ void arm7flip32(jtag_callback_data_t arg)
 {
   uint8_t *in = (uint8_t *)arg;
-  *((uint32_t *)in) = flip_u32(le_to_h_u32(in), 32);
+  *((uint32_t *)arg) = flip_u32(le_to_h_u32(in), 32);
 }
 
 static __inline__ void arm_le_to_h_u32(jtag_callback_data_t arg)
 {
   uint8_t *in = (uint8_t *)arg;
-  *((uint32_t *)in) = le_to_h_u32(in);
+  *((uint32_t *)arg) = le_to_h_u32(in);
 }