diff options
Diffstat (limited to 'drivers/platform/x86/sony-laptop.c')
| -rw-r--r-- | drivers/platform/x86/sony-laptop.c | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index a16cea2be9c3..62aa2c37b8d2 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -1627,7 +1627,7 @@ static const struct rfkill_ops sony_rfkill_ops = { static int sony_nc_setup_rfkill(struct acpi_device *device, enum sony_nc_rfkill nc_type) { - int err = 0; + int err; struct rfkill *rfk; enum rfkill_type type; const char *name; @@ -1660,17 +1660,19 @@ static int sony_nc_setup_rfkill(struct acpi_device *device, if (!rfk) return -ENOMEM; - if (sony_call_snc_handle(sony_rfkill_handle, 0x200, &result) < 0) { + err = sony_call_snc_handle(sony_rfkill_handle, 0x200, &result); + if (err < 0) { rfkill_destroy(rfk); - return -1; + return err; } hwblock = !(result & 0x1); - if (sony_call_snc_handle(sony_rfkill_handle, - sony_rfkill_address[nc_type], - &result) < 0) { + err = sony_call_snc_handle(sony_rfkill_handle, + sony_rfkill_address[nc_type], + &result); + if (err < 0) { rfkill_destroy(rfk); - return -1; + return err; } swblock = !(result & 0x2); |