diff options
Diffstat (limited to 'drivers/char/ipmi/ipmi_dmi.c')
| -rw-r--r-- | drivers/char/ipmi/ipmi_dmi.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/char/ipmi/ipmi_dmi.c b/drivers/char/ipmi/ipmi_dmi.c index c3a23ec3e76f..a37d9794170c 100644 --- a/drivers/char/ipmi/ipmi_dmi.c +++ b/drivers/char/ipmi/ipmi_dmi.c @@ -197,6 +197,10 @@ static void __init dmi_decode_ipmi(const struct dmi_header *dm) slave_addr = data[DMI_IPMI_SLAVEADDR]; memcpy(&base_addr, data + DMI_IPMI_ADDR, sizeof(unsigned long)); + if (!base_addr) { + pr_err("Base address is zero, assuming no IPMI interface\n"); + return; + } if (len >= DMI_IPMI_VER2_LENGTH) { if (type == IPMI_DMI_TYPE_SSIF) { offset = 0; |