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fix segfault when BMC does not support locking

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This commit is contained in:
Duncan Laurie 2005-08-23 20:50:15 +00:00
parent 38d0926d9f
commit dc7c60b7a8
1 changed files with 4 additions and 1 deletions
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5
ipmitool/lib/ipmi_lanp.c
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@ -343,6 +343,8 @@ ipmi_lanp_lock_state(struct ipmi_intf * intf, uint8_t chan)
p = get_lan_param(intf, chan, IPMI_LANP_SET_IN_PROGRESS); p = get_lan_param(intf, chan, IPMI_LANP_SET_IN_PROGRESS);
if (p == NULL) if (p == NULL)
return -1; return -1;
if (p->data == NULL)
return -1;
return (p->data[0] & 3); return (p->data[0] & 3);
} }
@ -1752,7 +1754,7 @@ static int
ipmi_lan_alert(struct ipmi_intf * intf, int argc, char ** argv) ipmi_lan_alert(struct ipmi_intf * intf, int argc, char ** argv)
{ {
uint8_t alert; uint8_t alert;
uint8_t channel = find_lan_channel(intf, 1); uint8_t channel = 1;
struct lan_param * p; struct lan_param * p;
if (argc < 1 || if (argc < 1 ||
@ -1765,6 +1767,7 @@ ipmi_lan_alert(struct ipmi_intf * intf, int argc, char ** argv)
/* alert print [channel] [alert] */ /* alert print [channel] [alert] */
if (strncasecmp(argv[0], "print", 5) == 0) { if (strncasecmp(argv[0], "print", 5) == 0) {
if (argc < 2) { if (argc < 2) {
channel = find_lan_channel(intf, 1);
if (is_lan_channel(intf, channel) == 0) { if (is_lan_channel(intf, channel) == 0) {
lprintf(LOG_ERR, "Channel %d is not a LAN channel", channel); lprintf(LOG_ERR, "Channel %d is not a LAN channel", channel);
return -1; return -1;