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Subject[PATCH 50/56] drivers/staging: Remove void casts
Date
Remove uneeded void casts

Signed-Off-By: Jack Stone <jwjstone@fastmail.fm>
---
drivers/staging/altpciechdma/altpciechdma.c | 4 ++--
drivers/staging/epl/EplApiLinuxKernel.c | 8 ++------
drivers/staging/et131x/et1310_rx.c | 2 +-
drivers/staging/rtl8187se/r8180_core.c | 10 +++++-----
drivers/staging/slicoss/slicoss.c | 3 +--
5 files changed, 11 insertions(+), 16 deletions(-)
diff --git a/drivers/staging/altpciechdma/altpciechdma.c b/drivers/staging/altpciechdma/altpciechdma.c
index 5869e14..f613a1d 100644
--- a/drivers/staging/altpciechdma/altpciechdma.c
+++ b/drivers/staging/altpciechdma/altpciechdma.c
@@ -535,7 +535,7 @@ static int __devinit dma_test(struct ape_dev *ape, struct pci_dev *dev)

/* allocate and map coherently-cached memory for a DMA-able buffer */
/* @see Documentation/PCI/PCI-DMA-mapping.txt, near line 318 */
- buffer_virt = (u8 *)pci_alloc_consistent(dev, PAGE_SIZE * 4, &buffer_bus);
+ buffer_virt = pci_alloc_consistent(dev, PAGE_SIZE * 4, &buffer_bus);
if (!buffer_virt) {
printk(KERN_DEBUG "Could not allocate coherent DMA buffer.\n");
goto fail;
@@ -793,7 +793,7 @@ static int __devinit probe(struct pci_dev *dev, const struct pci_device_id *id)

/* allocate and map coherently-cached memory for a descriptor table */
/* @see LDD3 page 446 */
- ape->table_virt = (struct ape_chdma_table *)pci_alloc_consistent(dev,
+ ape->table_virt = pci_alloc_consistent(dev,
APE_CHDMA_TABLE_SIZE, &ape->table_bus);
/* could not allocate table? */
if (!ape->table_virt) {
diff --git a/drivers/staging/epl/EplApiLinuxKernel.c b/drivers/staging/epl/EplApiLinuxKernel.c
index cb3e275..4c5dfcd 100644
--- a/drivers/staging/epl/EplApiLinuxKernel.c
+++ b/drivers/staging/epl/EplApiLinuxKernel.c
@@ -655,9 +655,7 @@ static int EplLinIoctl(struct inode *pDeviceFile_p, // information about the dev
goto Exit;
}

- pBufHeader =
- (tEplLinSdoBufHeader *)
- vmalloc(sizeof(tEplLinSdoBufHeader) +
+ pBufHeader = vmalloc(sizeof(tEplLinSdoBufHeader) +
SdoObject.m_uiSize);
if (pBufHeader == NULL) { // no memory available
iRet = -ENOMEM;
@@ -751,9 +749,7 @@ static int EplLinIoctl(struct inode *pDeviceFile_p, // information about the dev
goto Exit;
}

- pBufHeader =
- (tEplLinSdoBufHeader *)
- vmalloc(sizeof(tEplLinSdoBufHeader) +
+ pBufHeader = vmalloc(sizeof(tEplLinSdoBufHeader) +
SdoObject.m_uiSize);
if (pBufHeader == NULL) { // no memory available
iRet = -ENOMEM;
diff --git a/drivers/staging/et131x/et1310_rx.c b/drivers/staging/et131x/et1310_rx.c
index 8dc559a..4b1ace6 100644
--- a/drivers/staging/et131x/et1310_rx.c
+++ b/drivers/staging/et131x/et1310_rx.c
@@ -610,7 +610,7 @@ int et131x_init_recv(struct et131x_adapter *adapter)

/* Setup each RFD */
for (RfdCount = 0; RfdCount < rx_ring->NumRfd; RfdCount++) {
- pMpRfd = (MP_RFD *) kmem_cache_alloc(rx_ring->RecvLookaside,
+ pMpRfd = kmem_cache_alloc(rx_ring->RecvLookaside,
GFP_ATOMIC | GFP_DMA);

if (!pMpRfd) {
diff --git a/drivers/staging/rtl8187se/r8180_core.c b/drivers/staging/rtl8187se/r8180_core.c
index 6ecd12d..6223371 100644
--- a/drivers/staging/rtl8187se/r8180_core.c
+++ b/drivers/staging/rtl8187se/r8180_core.c
@@ -1691,7 +1691,7 @@ int alloc_tx_beacon_desc_ring(struct net_device *dev, int count)
u32 *tmp;
struct r8180_priv *priv = (struct r8180_priv *)ieee80211_priv(dev);

- priv->txbeaconring = (u32*)pci_alloc_consistent(priv->pdev,
+ priv->txbeaconring = pci_alloc_consistent(priv->pdev,
sizeof(u32)*8*count,
&priv->txbeaconringdma);
if (!priv->txbeaconring) return -1;
@@ -1727,7 +1727,7 @@ short alloc_tx_desc_ring(struct net_device *dev, int bufsize, int count,
DMESGE ("TX buffer allocation too large");
return 0;
}
- desc = (u32*)pci_alloc_consistent(pdev,
+ desc = pci_alloc_consistent(pdev,
sizeof(u32)*8*count+256, &dma_desc);
if(desc==NULL) return -1;
if(dma_desc & 0xff){
@@ -1751,7 +1751,7 @@ short alloc_tx_desc_ring(struct net_device *dev, int bufsize, int count,
tmp=desc;
for (i=0;i<count;i++)
{
- buf = (void*)pci_alloc_consistent(pdev,bufsize,&dma_tmp);
+ buf = pci_alloc_consistent(pdev,bufsize,&dma_tmp);
if (buf == NULL) return -ENOMEM;

switch(addr) {
@@ -1975,7 +1975,7 @@ short alloc_rx_desc_ring(struct net_device *dev, u16 bufsize, int count)
return -1;
}

- desc = (u32*)pci_alloc_consistent(pdev,sizeof(u32)*rx_desc_size*count+256,
+ desc = pci_alloc_consistent(pdev,sizeof(u32)*rx_desc_size*count+256,
&dma_desc);

if(dma_desc & 0xff){
@@ -2017,7 +2017,7 @@ short alloc_rx_desc_ring(struct net_device *dev, u16 bufsize, int count)
for(j=0;j<bufsize;j++) ((u8*)buf)[i] = 0;
#endif

- //buf = (void*)pci_alloc_consistent(pdev,bufsize,&dma_tmp);
+ //buf = pci_alloc_consistent(pdev,bufsize,&dma_tmp);
if(-1 == buffer_add(&(priv->rxbuffer), buf,dma_tmp,
&(priv->rxbufferhead))){
DMESGE("Unable to allocate mem RX buf");
diff --git a/drivers/staging/slicoss/slicoss.c b/drivers/staging/slicoss/slicoss.c
index 9481563..746034c 100644
--- a/drivers/staging/slicoss/slicoss.c
+++ b/drivers/staging/slicoss/slicoss.c
@@ -333,8 +333,7 @@ static void slic_init_adapter(struct net_device *netdev,
pslic_handle->next = adapter->pfree_slic_handles;
adapter->pfree_slic_handles = pslic_handle;
}
- adapter->pshmem = (struct slic_shmem *)
- pci_alloc_consistent(adapter->pcidev,
+ adapter->pshmem = pci_alloc_consistent(adapter->pcidev,
sizeof(struct slic_shmem),
&adapter->
phys_shmem);
--
1.5.4.3


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