Change in flashrom[master]: mec1308.c: Separate shutdown from failed init cleanup

[Nico Huber (Code Review)]

Attention is currently required from: Edward O'Callaghan, Angel Pons, Anastasia Klimchuk.
Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/flashrom/+/52597 )

Change subject: mec1308.c: Separate shutdown from failed init cleanup
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Patch Set 1:

(1 comment)

File mec1308.c:

https://review.coreboot.org/c/flashrom/+/52597/comment/47d1a0d9_e6c025c8 
PS1, Line 520: /* Exit passthru mode before performing commands which do not affect
             : 	   the SPI ROM */
             : 	mec1308_exit_passthru_mode(ctx_data);
             : 
             : 	/* Re-enable SMI and ACPI.
             : 	   FIXME: is there an ordering dependency? */
             : 	if (mbx_write(ctx_data, MEC1308_MBX_CMD, MEC1308_CMD_SMI_ENABLE))
             : 		msg_pdbg("%s: unable to re-enable SMI\n", __func__);
             : 	if (mbx_write(ctx_data, MEC1308_MBX_CMD, MEC1308_CMD_ACPI_ENABLE))
             : 		msg_pdbg("%s: unable to re-enable ACPI\n", __func__);
Could we just call mec1308_shutdown() here? Would have to skip the free() below, though:

failed_init_cleanup:
            mec1308_shutdown(ctx_data);
            return 1;

mec1308_init_exit:
            ...