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-rw-r--r--src/target/mips_ejtag.c5
-rw-r--r--src/target/mips_m4k.c4
2 files changed, 7 insertions, 2 deletions
diff --git a/src/target/mips_ejtag.c b/src/target/mips_ejtag.c
index 8e1404f1..f9eaef19 100644
--- a/src/target/mips_ejtag.c
+++ b/src/target/mips_ejtag.c
@@ -261,8 +261,11 @@ int mips_ejtag_read_debug(struct mips_ejtag *ejtag_info, uint32_t* debug_reg)
int mips_ejtag_init(struct mips_ejtag *ejtag_info)
{
uint32_t ejtag_version;
+ int retval;
- mips_ejtag_get_impcode(ejtag_info, &ejtag_info->impcode);
+ retval = mips_ejtag_get_impcode(ejtag_info, &ejtag_info->impcode);
+ if (retval != ERROR_OK)
+ return retval;
LOG_DEBUG("impcode: 0x%8.8" PRIx32 "", ejtag_info->impcode);
/* get ejtag version */
diff --git a/src/target/mips_m4k.c b/src/target/mips_m4k.c
index 3a79273b..0508c35f 100644
--- a/src/target/mips_m4k.c
+++ b/src/target/mips_m4k.c
@@ -940,7 +940,9 @@ static int mips_m4k_examine(struct target *target)
if (!target_was_examined(target))
{
- mips_ejtag_get_idcode(ejtag_info, &idcode);
+ retval = mips_ejtag_get_idcode(ejtag_info, &idcode);
+ if (retval != ERROR_OK)
+ return retval;
ejtag_info->idcode = idcode;
if (((idcode >> 1) & 0x7FF) == 0x29)