diff options
| author | Anton Altaparmakov <aia21@cantab.net> | 2005-07-13 23:09:23 +0100 |
|---|---|---|
| committer | Anton Altaparmakov <aia21@cantab.net> | 2005-07-13 23:09:23 +0100 |
| commit | c514720716c7b109ff980f8b3cb93f9af872c91c (patch) | |
| tree | 490a9578995705de69712893a190b67651bddc56 /drivers/acpi/toshiba_acpi.c | |
| parent | 07929dcb963786512c760dd3ecd148d89295e7e5 (diff) | |
| parent | 1e279dd855d15b72364b4103f872d67d8592647e (diff) | |
Automatic merge with /usr/src/ntfs-2.6.git.
Diffstat (limited to 'drivers/acpi/toshiba_acpi.c')
| -rw-r--r-- | drivers/acpi/toshiba_acpi.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/acpi/toshiba_acpi.c b/drivers/acpi/toshiba_acpi.c index c84997c9f96..73b1d8aeae9 100644 --- a/drivers/acpi/toshiba_acpi.c +++ b/drivers/acpi/toshiba_acpi.c @@ -263,6 +263,9 @@ dispatch_write(struct file* file, const char __user * buffer, * destination so that sscanf can be used on it safely. */ tmp_buffer = kmalloc(count + 1, GFP_KERNEL); + if(!tmp_buffer) + return -ENOMEM; + if (copy_from_user(tmp_buffer, buffer, count)) { result = -EFAULT; } @@ -529,6 +532,11 @@ toshiba_acpi_init(void) if (acpi_disabled) return -ENODEV; + + if (!acpi_specific_hotkey_enabled){ + printk(MY_INFO "Using generic hotkey driver\n"); + return -ENODEV; + } /* simple device detection: look for HCI method */ if (is_valid_acpi_path(METHOD_HCI_1)) method_hci = METHOD_HCI_1; |