diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/pnp/pnpbios/bioscalls.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/pnp/pnpbios/bioscalls.c b/drivers/pnp/pnpbios/bioscalls.c index 37bacfcdbc5..a72126180e9 100644 --- a/drivers/pnp/pnpbios/bioscalls.c +++ b/drivers/pnp/pnpbios/bioscalls.c @@ -283,12 +283,15 @@ int pnp_bios_dev_node_info(struct pnp_dev_node_info *data) static int __pnp_bios_get_dev_node(u8 *nodenum, char boot, struct pnp_bios_node *data) { u16 status; + u16 tmp_nodenum; if (!pnp_bios_present()) return PNP_FUNCTION_NOT_SUPPORTED; if ( !boot && pnpbios_dont_use_current_config ) return PNP_FUNCTION_NOT_SUPPORTED; + tmp_nodenum = *nodenum; status = call_pnp_bios(PNP_GET_SYS_DEV_NODE, 0, PNP_TS1, 0, PNP_TS2, boot ? 2 : 1, PNP_DS, 0, - nodenum, sizeof(char), data, 65536); + &tmp_nodenum, sizeof(tmp_nodenum), data, 65536); + *nodenum = tmp_nodenum; return status; } |