diff options
| -rw-r--r-- | drivers/platform/x86/hp-wmi.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/platform/x86/hp-wmi.c b/drivers/platform/x86/hp-wmi.c index 454cb2ee3cee..05dc16b477f0 100644 --- a/drivers/platform/x86/hp-wmi.c +++ b/drivers/platform/x86/hp-wmi.c @@ -90,7 +90,7 @@ struct bios_args { u32 command; u32 commandtype; u32 datasize; - u32 data; + u8 data[128]; }; struct bios_return { @@ -198,7 +198,7 @@ static int hp_wmi_perform_query(int query, int write, void *buffer, .command = write ? 0x2 : 0x1, .commandtype = query, .datasize = insize, - .data = 0, + .data = { 0 }, }; struct acpi_buffer input = { sizeof(struct bios_args), &args }; struct acpi_buffer output = { ACPI_ALLOCATE_BUFFER, NULL }; @@ -206,7 +206,7 @@ static int hp_wmi_perform_query(int query, int write, void *buffer, if (WARN_ON(insize > sizeof(args.data))) return -EINVAL; - memcpy(&args.data, buffer, insize); + memcpy(&args.data[0], buffer, insize); wmi_evaluate_method(HPWMI_BIOS_GUID, 0, 0x3, &input, &output); |