diff options
| -rw-r--r-- | drivers/staging/pi433/pi433_if.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/pi433/pi433_if.c b/drivers/staging/pi433/pi433_if.c index 00cd8193cfd4..86e358831feb 100644 --- a/drivers/staging/pi433/pi433_if.c +++ b/drivers/staging/pi433/pi433_if.c @@ -873,7 +873,7 @@ pi433_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) instance = filp->private_data; device = instance->device; - if (device == NULL) + if (!device) return -ESHUTDOWN; switch (cmd) { @@ -985,7 +985,7 @@ static int pi433_release(struct inode *inode, struct file *filp) if (!device->users) { kfree(device->rx_buffer); device->rx_buffer = NULL; - if (device->spi == NULL) + if (!device->spi) kfree(device); } |