- fix crash when variant for mips32 target not given

git-svn-id: svn://svn.berlios.de/openocd/trunk@1160 b42882b7-edfa-0310-969c-e2dbd0fdcd60

diff --git a/src/target/mips_m4k.c b/src/target/mips_m4k.c
index c99ca92f61dd7905cc307bd779d6ce51555fb8b7..2a96833dae931db100c005165c0ea90ddabd53f2 100644 (file)
--- a/src/target/mips_m4k.c
+++ b/src/target/mips_m4k.c
@@ -234,6 +234,7 @@ int mips_m4k_assert_reset(target_t *target)
 {
        mips32_common_t *mips32 = target->arch_info;
        mips_ejtag_t *ejtag_info = &mips32->ejtag_info;
+       mips_m4k_common_t *mips_m4k = mips32->arch_info;
        
        LOG_DEBUG("target->state: %s", 
                Jim_Nvp_value2name_simple( nvp_target_state, target->state )->name);
@@ -256,7 +257,7 @@ int mips_m4k_assert_reset(target_t *target)
                mips_ejtag_set_instr(ejtag_info, EJTAG_INST_NORMALBOOT, NULL);
        }
        
-       if (strcmp(target->variant, "ejtag_srst") == 0)
+       if (strcmp(mips_m4k->variant, "ejtag_srst") == 0)
        {
                u32 ejtag_ctrl = ejtag_info->ejtag_ctrl | EJTAG_CTRL_PRRST | EJTAG_CTRL_PERRST;
                LOG_DEBUG("Using EJTAG reset (PRRST) to reset processor...");