Remove uneeded void casts
Signed-Off-By: Jack Stone <jwjstone@xxxxxxxxxxx>
---
drivers/usb/host/ehci-dbg.c | 2 +-
drivers/usb/host/ehci-mem.c | 6 ++----
2 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/drivers/usb/host/ehci-dbg.c b/drivers/usb/host/ehci-dbg.c
index 7f4ace7..abfc31f 100644
--- a/drivers/usb/host/ehci-dbg.c
+++ b/drivers/usb/host/ehci-dbg.c
@@ -832,7 +832,7 @@ static int fill_buffer(struct debug_buffer *buf)
int ret = 0;
if (!buf->output_buf)
- buf->output_buf = (char *)vmalloc(buf->alloc_size);
+ buf->output_buf = vmalloc(buf->alloc_size);
if (!buf->output_buf) {
ret = -ENOMEM;
diff --git a/drivers/usb/host/ehci-mem.c b/drivers/usb/host/ehci-mem.c
index 10d5291..c128491 100644
--- a/drivers/usb/host/ehci-mem.c
+++ b/drivers/usb/host/ehci-mem.c
@@ -83,8 +83,7 @@ static struct ehci_qh *ehci_qh_alloc (struct ehci_hcd *ehci, gfp_t flags)
struct ehci_qh *qh;
dma_addr_t dma;
- qh = (struct ehci_qh *)
- dma_pool_alloc (ehci->qh_pool, flags, &dma);
+ qh = dma_pool_alloc (ehci->qh_pool, flags, &dma);
if (!qh)
return qh;
@@ -212,8 +211,7 @@ static int ehci_mem_init (struct ehci_hcd *ehci, gfp_t flags)
}
/* Hardware periodic table */
- ehci->periodic = (__le32 *)
- dma_alloc_coherent (ehci_to_hcd(ehci)->self.controller,
+ ehci->periodic = dma_alloc_coherent (ehci_to_hcd(ehci)->self.controller,
ehci->periodic_size * sizeof(__le32),
&ehci->periodic_dma, 0);
if (ehci->periodic == NULL) {
--
1.5.4.3
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