diff options
| -rw-r--r-- | drivers/platform/x86/panasonic-laptop.c | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/drivers/platform/x86/panasonic-laptop.c b/drivers/platform/x86/panasonic-laptop.c index 56b4e61d7e5c..188ec597a14e 100644 --- a/drivers/platform/x86/panasonic-laptop.c +++ b/drivers/platform/x86/panasonic-laptop.c @@ -965,14 +965,7 @@ static int acpi_pcc_init_input(struct pcc_acpi *pcc) #ifdef CONFIG_PM_SLEEP static int acpi_pcc_hotkey_resume(struct device *dev) { - struct pcc_acpi *pcc; - - if (!dev) - return -EINVAL; - - pcc = acpi_driver_data(to_acpi_device(dev)); - if (!pcc) - return -EINVAL; + struct pcc_acpi *pcc = acpi_driver_data(to_acpi_device(dev)); if (pcc->num_sifr > SINF_MUTE) acpi_pcc_write_sset(pcc, SINF_MUTE, pcc->mute); @@ -994,9 +987,6 @@ static int acpi_pcc_hotkey_add(struct acpi_device *device) struct pcc_acpi *pcc; int num_sifr, result; - if (!device) - return -EINVAL; - num_sifr = acpi_pcc_get_sqty(device); /* @@ -1121,9 +1111,6 @@ static void acpi_pcc_hotkey_remove(struct acpi_device *device) { struct pcc_acpi *pcc = acpi_driver_data(device); - if (!device || !pcc) - return; - i8042_remove_filter(panasonic_i8042_filter); if (pcc->platform) { |