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Commit 6aec8c56 authored by Aishwarya Pant's avatar Aishwarya Pant Committed by Greg Kroah-Hartman
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staging: bcm2835-camera: replace kmalloc with kzalloc 



This patch replaces kmalloc and memset with kzalloc

Signed-off-by: default avatarAishwarya Pant <aishpant@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a1d76d7a

drivers/staging/vc04_services/bcm2835-camera/mmal-vchiq.c

+3 −5
Original line number Diff line number Diff line
@@ -258,13 +258,12 @@ get_msg_context(struct vchiq_mmal_instance *instance) 
{

	struct mmal_msg_context *msg_context;



	/* todo: should this be allocated from a pool to avoid kmalloc */

	msg_context = kmalloc(sizeof(*msg_context), GFP_KERNEL);

	/* todo: should this be allocated from a pool to avoid kzalloc */

	msg_context = kzalloc(sizeof(*msg_context), GFP_KERNEL);



	if (!msg_context)

		return NULL;



	memset(msg_context, 0, sizeof(*msg_context));

	msg_context->instance = instance;

	msg_context->handle =

		mmal_context_map_create_handle(&instance->context_map,
@@ -2017,12 +2016,11 @@ int vchiq_mmal_init(struct vchiq_mmal_instance **out_instance) 
		return -EIO;

	}



	instance = kmalloc(sizeof(*instance), GFP_KERNEL);

	instance = kzalloc(sizeof(*instance), GFP_KERNEL);



	if (!instance)

		return -ENOMEM;



	memset(instance, 0, sizeof(*instance));

	mutex_init(&instance->vchiq_mutex);

	mutex_init(&instance->bulk_mutex);