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: Mahak Gupta <gmahak1@xxxxxxxxx>
---
Changes since v1:
- Use temporary variables to shorten long lines. This variable was used multiple times.
---
drivers/staging/gasket/gasket_ioctl.c | 42 ++++++++++++++-------------
1 file changed, 22 insertions(+), 20 deletions(-)
diff --git a/drivers/staging/gasket/gasket_ioctl.c b/drivers/staging/gasket/gasket_ioctl.c
index e3047d36d8db..aa65f4fbf860 100644
--- a/drivers/staging/gasket/gasket_ioctl.c
+++ b/drivers/staging/gasket/gasket_ioctl.c
@@ -40,10 +40,11 @@ static int gasket_set_event_fd(struct gasket_dev *gasket_dev,
/* Read the size of the page table. */
static int gasket_read_page_table_size(struct gasket_dev *gasket_dev,
- struct gasket_page_table_ioctl __user *argp)
+ struct gasket_page_table_ioctl __user *argp)
{
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,
@@ -66,10 +67,11 @@ static int gasket_read_page_table_size(struct gasket_dev *gasket_dev,
/* Read the size of the simple page table. */
static int gasket_read_simple_page_table_size(struct gasket_dev *gasket_dev,
- struct gasket_page_table_ioctl __user *argp)
+ struct gasket_page_table_ioctl __user *argp)
{
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,
@@ -92,11 +94,12 @@ static int gasket_read_simple_page_table_size(struct gasket_dev *gasket_dev,
/* Set the boundary between the simple and extended page tables. */
static int gasket_partition_page_table(struct gasket_dev *gasket_dev,
- struct gasket_page_table_ioctl __user *argp)
+ struct gasket_page_table_ioctl __user *argp)
{
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;
}
@@ -183,7 +185,7 @@ static int gasket_unmap_buffers(struct gasket_dev *gasket_dev,
* corresponding memory.
*/
static int gasket_config_coherent_allocator(struct gasket_dev *gasket_dev,
- struct gasket_coherent_alloc_config_ioctl __user *argp)
+ struct gasket_coherent_alloc_config_ioctl __user *argp)
{
int ret;
struct gasket_coherent_alloc_config_ioctl ibuf;
--
2.17.1
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