Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 16fdcc7b authored by Valentin Vidic's avatar Valentin Vidic Committed by Greg Kroah-Hartman
Browse files

staging: pi433: rewrite comparison with NULL 



Fixes checkpatch warning for comparing value with NULL.

Signed-off-by: default avatarValentin Vidic <Valentin.Vidic@CARNet.hr>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6bd00b5a

drivers/staging/pi433/pi433_if.c

+2 −2
Original line number Diff line number Diff line
@@ -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);

	}