diff options
| author | Cédric Le Goater <clg@fr.ibm.com> | 2016-03-10 15:04:00 +0100 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2016-03-11 16:59:13 +0200 |
| commit | 52fc01d9739d90086bf81987af5ed414ce89bbc4 (patch) | |
| tree | c03c2554e3e47526aaffb92711a13d362e5af66a /hw/ipmi | |
| parent | 4fa9f08e968db4d40fe6faf3ebd1adfdfb816a16 (diff) | |
| download | qemu-52fc01d9739d90086bf81987af5ed414ce89bbc4.tar.gz | |
ipmi: remove the need of an ending record in the SDR table
Currently, the code initializing the sdr table relies on an ending
record with a recid of 0xffff. This patch changes the loop to use the
sdr size as a breaking condition.
Signed-off-by: Cédric Le Goater <clg@fr.ibm.com>
Acked-by: Corey Minyard <cminyard@mvista.com>
Reviewed-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'hw/ipmi')
| -rw-r--r-- | hw/ipmi/ipmi_bmc_sim.c | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/hw/ipmi/ipmi_bmc_sim.c b/hw/ipmi/ipmi_bmc_sim.c index 0d4d74881b..9176f8aff9 100644 --- a/hw/ipmi/ipmi_bmc_sim.c +++ b/hw/ipmi/ipmi_bmc_sim.c @@ -1690,34 +1690,27 @@ static const uint8_t init_sdrs[] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc8, 'W', 'a', 't', 'c', 'h', 'd', 'o', 'g', - /* End */ - 0xff, 0xff, 0x00, 0x00, 0x00 }; static void ipmi_sdr_init(IPMIBmcSim *ibs) { unsigned int i; - unsigned int recid; + int len; - for (i = 0;;) { + for (i = 0; i < sizeof(init_sdrs); i += len) { struct ipmi_sdr_header *sdrh; - int len; + if ((i + IPMI_SDR_HEADER_SIZE) > sizeof(init_sdrs)) { error_report("Problem with recid 0x%4.4x", i); return; } sdrh = (struct ipmi_sdr_header *) &init_sdrs[i]; len = ipmi_sdr_length(sdrh); - recid = ipmi_sdr_recid(sdrh); - if (recid == 0xffff) { - break; - } if ((i + len) > sizeof(init_sdrs)) { error_report("Problem with recid 0x%4.4x", i); return; } sdr_add_entry(ibs, sdrh, len, NULL); - i += len; } } |