jtag/adi_v5_jtag: fix infinite recursion in jtagdp_transaction_endcheck()

[openocd] / src / target / adi_v5_jtag.c

diff --git a/src/target/adi_v5_jtag.c b/src/target/adi_v5_jtag.c
index 1100b17d21cfa761de0476f99dbff85fb6b73b60..c1e128662b0c7779392c875c29374eb71f8f8dde 100644 (file)
--- a/src/target/adi_v5_jtag.c
+++ b/src/target/adi_v5_jtag.c
@@ -271,9 +271,8 @@ static int jtagdp_transaction_endcheck(struct adiv5_dap *dap)
                LOG_DEBUG("jtag-dp: CTRL/STAT error, 0x%" PRIx32, ctrlstat);
                /* Check power to debug regions */
                if ((ctrlstat & 0xf0000000) != 0xf0000000) {
-                       retval = ahbap_debugport_init(dap);
-                       if (retval != ERROR_OK)
-                               return retval;
+                       LOG_ERROR("Debug regions are unpowered, an unexpected reset might have happened");
+                       return ERROR_JTAG_DEVICE_ERROR;
                } else {
                        uint32_t mem_ap_csw, mem_ap_tar;