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Staging: rdma: amso1100: Remove unnecessary cast on void pointer 

void pointers do not need to be cast to other pointer types.

The semantic patch used to find this:

@r@
expression x;
void* e;
type T;
identifier f;
@@

(
  *((T *)e)
|
  ((T *)x)[...]
|
  ((T *)x)->f
|
- (T *)
  e
)

Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Shraddha Barke 2015-10-15 00:58:27 +05:30 committed by Greg Kroah-Hartman
parent a787bde8ce
commit 2512233334
3 changed files with 5 additions and 5 deletions
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2
drivers/staging/rdma/amso1100/c2.c
View File

@ -548,7 +548,7 @@ static irqreturn_t c2_interrupt(int irq, void *dev_id)
{ {
unsigned int netisr0, dmaisr; unsigned int netisr0, dmaisr;
int handled = 0; int handled = 0;
struct c2_dev *c2dev = (struct c2_dev *) dev_id; struct c2_dev *c2dev = dev_id;
/* Process CCILNET interrupts */ /* Process CCILNET interrupts */
netisr0 = readl(c2dev->regs + C2_NISR0); netisr0 = readl(c2dev->regs + C2_NISR0);

6
drivers/staging/rdma/amso1100/c2_ae.c
View File

@ -183,7 +183,7 @@ void c2_ae_event(struct c2_dev *c2dev, u32 mq_index)
switch (resource_indicator) { switch (resource_indicator) {
case C2_RES_IND_QP:{ case C2_RES_IND_QP:{
struct c2_qp *qp = (struct c2_qp *)resource_user_context; struct c2_qp *qp = resource_user_context;
struct iw_cm_id *cm_id = qp->cm_id; struct iw_cm_id *cm_id = qp->cm_id;
struct c2wr_ae_active_connect_results *res; struct c2wr_ae_active_connect_results *res;
@ -273,7 +273,7 @@ void c2_ae_event(struct c2_dev *c2dev, u32 mq_index)
struct c2wr_ae_connection_request *req = struct c2wr_ae_connection_request *req =
&wr->ae.ae_connection_request; &wr->ae.ae_connection_request;
struct iw_cm_id *cm_id = struct iw_cm_id *cm_id =
(struct iw_cm_id *)resource_user_context; resource_user_context;
pr_debug("C2_RES_IND_EP event_id=%d\n", event_id); pr_debug("C2_RES_IND_EP event_id=%d\n", event_id);
if (event_id != CCAE_CONNECTION_REQUEST) { if (event_id != CCAE_CONNECTION_REQUEST) {
@ -303,7 +303,7 @@ void c2_ae_event(struct c2_dev *c2dev, u32 mq_index)
case C2_RES_IND_CQ:{ case C2_RES_IND_CQ:{
struct c2_cq *cq = struct c2_cq *cq =
(struct c2_cq *) resource_user_context; resource_user_context;
pr_debug("IB_EVENT_CQ_ERR\n"); pr_debug("IB_EVENT_CQ_ERR\n");
ib_event.device = &c2dev->ibdev; ib_event.device = &c2dev->ibdev;

2
drivers/staging/rdma/amso1100/c2_intr.c
View File

@ -122,7 +122,7 @@ static void handle_vq(struct c2_dev *c2dev, u32 mq_index)
struct iw_cm_event cm_event; struct iw_cm_event cm_event;
int err; int err;
reply_vq = (struct c2_mq *) c2dev->qptr_array[mq_index]; reply_vq = c2dev->qptr_array[mq_index];
/* /*
* get next msg from mq_index into adapter_msg. * get next msg from mq_index into adapter_msg.