cortex a8: add missing error handling from cortex_a8_exec_opcode()

[openocd] / src / target / mips_ejtag.c

diff --git a/src/target/mips_ejtag.c b/src/target/mips_ejtag.c
index 98b27f0b78f60c5677d8c3f0468d8231131bce28..33507b5534c61af84822b1228894c40f84cd8817 100644 (file)
--- a/src/target/mips_ejtag.c
+++ b/src/target/mips_ejtag.c
@@ -72,7 +72,7 @@ int mips_ejtag_get_idcode(struct mips_ejtag *ejtag_info, uint32_t *idcode)
        return ERROR_OK;
 }
 
-int mips_ejtag_get_impcode(struct mips_ejtag *ejtag_info, uint32_t *impcode)
+static int mips_ejtag_get_impcode(struct mips_ejtag *ejtag_info, uint32_t *impcode)
 {
        struct scan_field field;
 
@@ -154,7 +154,7 @@ int mips_ejtag_drscan_8(struct mips_ejtag *ejtag_info, uint32_t *data)
        return ERROR_OK;
 }
 
-int mips_ejtag_step_enable(struct mips_ejtag *ejtag_info)
+static int mips_ejtag_step_enable(struct mips_ejtag *ejtag_info)
 {
        static const uint32_t code[] = {
                        MIPS32_MTC0(1,31,0),                    /* move $1 to COP0 DeSave */
@@ -170,7 +170,8 @@ int mips_ejtag_step_enable(struct mips_ejtag *ejtag_info)
 
        return ERROR_OK;
 }
-int mips_ejtag_step_disable(struct mips_ejtag *ejtag_info)
+
+static int mips_ejtag_step_disable(struct mips_ejtag *ejtag_info)
 {
        static const uint32_t code[] = {
                        MIPS32_MTC0(15,31,0),                                                   /* move $15 to COP0 DeSave */
@@ -303,7 +304,7 @@ int mips_ejtag_init(struct mips_ejtag *ejtag_info)
        return ERROR_OK;
 }
 
-int mips_ejtag_fastdata_scan(struct mips_ejtag *ejtag_info, int write, uint32_t *data)
+int mips_ejtag_fastdata_scan(struct mips_ejtag *ejtag_info, int write_t, uint32_t *data)
 {
        struct jtag_tap *tap;
        tap = ejtag_info->tap;
@@ -324,7 +325,7 @@ int mips_ejtag_fastdata_scan(struct mips_ejtag *ejtag_info, int write, uint32_t
        fields[1].num_bits = 32;
        fields[1].out_value = t;
 
-       if (write)
+       if (write_t)
        {
                fields[1].in_value = NULL;
                buf_set_u32(t, 0, 32, *data);