Commit 7aed13d1 authored by Christian Gromm's avatar Christian Gromm Committed by Greg Kroah-Hartman
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staging: most: cdev: remove overcautious parameter checking 



The interface pointer passed to a component API function cannot be NULL.
This patch removes unnecessary sanity checks of the pointer.

Signed-off-by: default avatarChristian Gromm <christian.gromm@microchip.com>
Link: https://lore.kernel.org/r/1592815695-19305-4-git-send-email-christian.gromm@microchip.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 08839388

drivers/staging/most/cdev/cdev.c

+1 −7
Original line number Diff line number Diff line
@@ -324,9 +324,6 @@ static int comp_disconnect_channel(struct most_interface *iface, int channel_id) 
{

	struct comp_channel *c;



	if (!iface)

		return -EINVAL;



	c = get_channel(iface, channel_id);

	if (!c)

		return -ENXIO;
@@ -391,9 +388,6 @@ static int comp_tx_completion(struct most_interface *iface, int channel_id) 
{

	struct comp_channel *c;



	if (!iface)

		return -EINVAL;



	c = get_channel(iface, channel_id);

	if (!c)

		return -ENXIO;
@@ -426,7 +420,7 @@ static int comp_probe(struct most_interface *iface, int channel_id, 
	int retval;

	int current_minor;



	if ((!iface) || (!cfg) || (!name))

	if ((!cfg) || (!name))

		return -EINVAL;



	c = get_channel(iface, channel_id);