cortex a8: add missing error handling for mem_ap_atomic_write_u32()

[openocd] / src / target / adi_v5_jtag.c

diff --git a/src/target/adi_v5_jtag.c b/src/target/adi_v5_jtag.c
index b3687084c8bef37987e2d7a73a14dd1c71dc9f2e..0a374bea82d500d9134141d718ca3fd9881bf5ef 100644 (file)
--- a/src/target/adi_v5_jtag.c
+++ b/src/target/adi_v5_jtag.c
@@ -120,7 +120,7 @@ int adi_jtag_dp_scan(struct adiv5_dap *dap,
                jtag_add_runtest(dap->memaccess_tck,
                                TAP_IDLE);
 
-       return jtag_get_error();
+       return ERROR_OK;
 }
 
 /**
@@ -259,7 +259,11 @@ 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)
-                        ahbap_debugport_init(dap);
+               {
+                       retval = ahbap_debugport_init(dap);
+                       if (retval != ERROR_OK)
+                               return retval;
+               }
                else
                {
                        uint32_t mem_ap_csw, mem_ap_tar;
@@ -339,14 +343,11 @@ static int jtag_idcode_q_read(struct adiv5_dap *dap,
        fields[0].in_value = (void *) data;
 
        jtag_add_dr_scan(jtag_info->tap, 1, fields, TAP_IDLE);
-       retval = jtag_get_error();
-       if (retval != ERROR_OK)
-               return retval;
 
        jtag_add_callback(arm_le_to_h_u32,
                        (jtag_callback_data_t) data);
 
-       return retval;
+       return ERROR_OK;
 }
 
 static int jtag_dp_q_read(struct adiv5_dap *dap, unsigned reg,