Commit dc72a882 authored by Mahak Gupta's avatar Mahak Gupta Committed by Greg Kroah-Hartman
Browse files

staging: gasket: fix indentation and lines ending with open parenthesis 



This patch fixes warnings of 'checkpatch.pl'. According to
Linux coding guidelines, code should be aligned properly to
match with open parenthesis and lines should not end with
open parenthesis.

Signed-off-by: default avatarMahak Gupta <gmahak1@gmail.com>
Link: https://lore.kernel.org/r/20210208025904.25928-1-gmahak1@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 56fb37ef

drivers/staging/gasket/gasket_ioctl.c

+22 −20
Original line number Diff line number Diff line
@@ -44,6 +44,7 @@ static int gasket_read_page_table_size(struct gasket_dev *gasket_dev, 
{

	int ret = 0;

	struct gasket_page_table_ioctl ibuf;

	struct gasket_page_table *table;



	if (copy_from_user(&ibuf, argp, sizeof(struct gasket_page_table_ioctl)))

		return -EFAULT;
@@ -51,8 +52,8 @@ static int gasket_read_page_table_size(struct gasket_dev *gasket_dev, 
	if (ibuf.page_table_index >= gasket_dev->num_page_tables)

		return -EFAULT;



	ibuf.size = gasket_page_table_num_entries(

		gasket_dev->page_table[ibuf.page_table_index]);

	table = gasket_dev->page_table[ibuf.page_table_index];

	ibuf.size = gasket_page_table_num_entries(table);



	trace_gasket_ioctl_page_table_data(ibuf.page_table_index, ibuf.size,

					   ibuf.host_address,
@@ -70,6 +71,7 @@ static int gasket_read_simple_page_table_size(struct gasket_dev *gasket_dev, 
{

	int ret = 0;

	struct gasket_page_table_ioctl ibuf;

	struct gasket_page_table *table;



	if (copy_from_user(&ibuf, argp, sizeof(struct gasket_page_table_ioctl)))

		return -EFAULT;
@@ -77,8 +79,8 @@ static int gasket_read_simple_page_table_size(struct gasket_dev *gasket_dev, 
	if (ibuf.page_table_index >= gasket_dev->num_page_tables)

		return -EFAULT;



	ibuf.size =

		gasket_page_table_num_simple_entries(gasket_dev->page_table[ibuf.page_table_index]);

	table = gasket_dev->page_table[ibuf.page_table_index];

	ibuf.size = gasket_page_table_num_simple_entries(table);



	trace_gasket_ioctl_page_table_data(ibuf.page_table_index, ibuf.size,

					   ibuf.host_address,
@@ -97,6 +99,7 @@ static int gasket_partition_page_table(struct gasket_dev *gasket_dev, 
	int ret;

	struct gasket_page_table_ioctl ibuf;

	uint max_page_table_size;

	struct gasket_page_table *table;



	if (copy_from_user(&ibuf, argp, sizeof(struct gasket_page_table_ioctl)))

		return -EFAULT;
@@ -107,8 +110,8 @@ static int gasket_partition_page_table(struct gasket_dev *gasket_dev, 


	if (ibuf.page_table_index >= gasket_dev->num_page_tables)

		return -EFAULT;

	max_page_table_size = gasket_page_table_max_size(

		gasket_dev->page_table[ibuf.page_table_index]);

	table = gasket_dev->page_table[ibuf.page_table_index];

	max_page_table_size = gasket_page_table_max_size(table);



	if (ibuf.size > max_page_table_size) {

		dev_dbg(gasket_dev->dev,
@@ -119,8 +122,7 @@ static int gasket_partition_page_table(struct gasket_dev *gasket_dev, 


	mutex_lock(&gasket_dev->mutex);



	ret = gasket_page_table_partition(

		gasket_dev->page_table[ibuf.page_table_index], ibuf.size);

	ret = gasket_page_table_partition(table, ibuf.size);

	mutex_unlock(&gasket_dev->mutex);



	return ret;
@@ -131,6 +133,7 @@ static int gasket_map_buffers(struct gasket_dev *gasket_dev, 
			      struct gasket_page_table_ioctl __user *argp)

{

	struct gasket_page_table_ioctl ibuf;

	struct gasket_page_table *table;



	if (copy_from_user(&ibuf, argp, sizeof(struct gasket_page_table_ioctl)))

		return -EFAULT;
@@ -142,13 +145,12 @@ static int gasket_map_buffers(struct gasket_dev *gasket_dev, 
	if (ibuf.page_table_index >= gasket_dev->num_page_tables)

		return -EFAULT;



	if (gasket_page_table_are_addrs_bad(gasket_dev->page_table[ibuf.page_table_index],

					    ibuf.host_address,

	table = gasket_dev->page_table[ibuf.page_table_index];

	if (gasket_page_table_are_addrs_bad(table, ibuf.host_address,

					    ibuf.device_address, ibuf.size))

		return -EINVAL;



	return gasket_page_table_map(gasket_dev->page_table[ibuf.page_table_index],

				     ibuf.host_address, ibuf.device_address,

	return gasket_page_table_map(table, ibuf.host_address, ibuf.device_address,

				     ibuf.size / PAGE_SIZE);

}
@@ -157,6 +159,7 @@ static int gasket_unmap_buffers(struct gasket_dev *gasket_dev, 
				struct gasket_page_table_ioctl __user *argp)

{

	struct gasket_page_table_ioctl ibuf;

	struct gasket_page_table *table;



	if (copy_from_user(&ibuf, argp, sizeof(struct gasket_page_table_ioctl)))

		return -EFAULT;
@@ -168,12 +171,11 @@ static int gasket_unmap_buffers(struct gasket_dev *gasket_dev, 
	if (ibuf.page_table_index >= gasket_dev->num_page_tables)

		return -EFAULT;



	if (gasket_page_table_is_dev_addr_bad(gasket_dev->page_table[ibuf.page_table_index],

					      ibuf.device_address, ibuf.size))

	table = gasket_dev->page_table[ibuf.page_table_index];

	if (gasket_page_table_is_dev_addr_bad(table, ibuf.device_address, ibuf.size))

		return -EINVAL;



	gasket_page_table_unmap(gasket_dev->page_table[ibuf.page_table_index],

				ibuf.device_address, ibuf.size / PAGE_SIZE);

	gasket_page_table_unmap(table, ibuf.device_address, ibuf.size / PAGE_SIZE);



	return 0;

}