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staging: vc04_services: Remove unnecessary casts. 

Explicit type casting of variable, with same type as
that of variable, is not required.
Issue found using coccinelle.

Signed-off-by: Sanjana Sanikommu <sanjana99reddy99@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Sanjana Sanikommu 2019-04-01 20:05:31 +05:30 committed by Greg Kroah-Hartman
parent d34709c64d
commit 07f9ef0420
1 changed files with 7 additions and 7 deletions
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14
drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
View File

@ -1877,7 +1877,7 @@ parse_rx_slots(struct vchiq_state *state)
static int
slot_handler_func(void *v)
{
struct vchiq_state *state = (struct vchiq_state *)v;
struct vchiq_state *state = v;
struct vchiq_shared_state *local = state->local;
DEBUG_INITIALISE(local)
@ -1961,7 +1961,7 @@ slot_handler_func(void *v)
static int
recycle_func(void *v)
{
struct vchiq_state *state = (struct vchiq_state *)v;
struct vchiq_state *state = v;
struct vchiq_shared_state *local = state->local;
BITSET_T *found;
size_t length;
@ -1985,7 +1985,7 @@ recycle_func(void *v)
static int
sync_func(void *v)
{
struct vchiq_state *state = (struct vchiq_state *)v;
struct vchiq_state *state = v;
struct vchiq_shared_state *local = state->local;
struct vchiq_header *header =
(struct vchiq_header *)SLOT_DATA_FROM_INDEX(state,
@ -2111,7 +2111,7 @@ vchiq_init_slots(void *mem_base, int mem_size)
int mem_align =
(int)((VCHIQ_SLOT_SIZE - (long)mem_base) & VCHIQ_SLOT_MASK);
struct vchiq_slot_zero *slot_zero =
(struct vchiq_slot_zero *)((char *)mem_base + mem_align);
(struct vchiq_slot_zero *)(mem_base + mem_align);
int num_slots = (mem_size - mem_align)/VCHIQ_SLOT_SIZE;
int first_data_slot = VCHIQ_SLOT_ZERO_SLOTS;
@ -3039,13 +3039,13 @@ VCHIQ_STATUS_T vchiq_bulk_transfer(VCHIQ_SERVICE_HANDLE_T handle,
case VCHIQ_BULK_MODE_CALLBACK:
break;
case VCHIQ_BULK_MODE_BLOCKING:
bulk_waiter = (struct bulk_waiter *)userdata;
bulk_waiter = userdata;
init_completion(&bulk_waiter->event);
bulk_waiter->actual = 0;
bulk_waiter->bulk = NULL;
break;
case VCHIQ_BULK_MODE_WAITING:
bulk_waiter = (struct bulk_waiter *)userdata;
bulk_waiter = userdata;
bulk = bulk_waiter->bulk;
goto waiting;
default:
@ -3624,7 +3624,7 @@ VCHIQ_STATUS_T vchiq_send_remote_use_active(struct vchiq_state *state)
void vchiq_log_dump_mem(const char *label, u32 addr, const void *void_mem,
size_t num_bytes)
{
const u8 *mem = (const u8 *)void_mem;
const u8 *mem = void_mem;
size_t offset;
char line_buf[100];
char *s;