diff options
Diffstat (limited to 'drivers/staging/pi433/pi433_if.c')
| -rw-r--r-- | drivers/staging/pi433/pi433_if.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c index c889f0bdf424..40c6f4e7632f 100644 --- a/drivers/staging/pi433/pi433_if.c +++ b/drivers/staging/pi433/pi433_if.c @@ -871,7 +871,6 @@ abort: static long pi433_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) { - int retval = 0; struct pi433_instance *instance; struct pi433_device *device; struct pi433_tx_cfg tx_cfg; @@ -923,10 +922,10 @@ pi433_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) mutex_unlock(&device->rx_lock); break; default: - retval = -EINVAL; + return -EINVAL; } - return retval; + return 0; } #ifdef CONFIG_COMPAT |