diff options
| author | Tapasweni Pathak <tapaswenipathak@gmail.com> | 2014-10-30 17:02:57 +0530 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-10-30 13:05:48 -0700 |
| commit | b3d43a39104de1ed4278e85e16bd017c7ed73d91 (patch) | |
| tree | fc9c1164f2a0b8094025153b6226fd6c99ce8c39 /drivers/staging/ozwpan/ozusbsvc1.c | |
| parent | d82e62deb51b50b10736c71f06fa6ac26be3b5a3 (diff) | |
| download | op-kernel-dev-b3d43a39104de1ed4278e85e16bd017c7ed73d91.zip op-kernel-dev-b3d43a39104de1ed4278e85e16bd017c7ed73d91.tar.gz | |
staging: ozwpan: Remove useless 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
)
Build tested it.
Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/ozwpan/ozusbsvc1.c')
| -rw-r--r-- | drivers/staging/ozwpan/ozusbsvc1.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/staging/ozwpan/ozusbsvc1.c b/drivers/staging/ozwpan/ozusbsvc1.c index be7ee01..d434d8c 100644 --- a/drivers/staging/ozwpan/ozusbsvc1.c +++ b/drivers/staging/ozwpan/ozusbsvc1.c @@ -56,7 +56,7 @@ static int oz_usb_submit_elt(struct oz_elt_buf *eb, struct oz_elt_info *ei, int oz_usb_get_desc_req(void *hpd, u8 req_id, u8 req_type, u8 desc_type, u8 index, __le16 windex, int offset, int len) { - struct oz_usb_ctx *usb_ctx = (struct oz_usb_ctx *)hpd; + struct oz_usb_ctx *usb_ctx = hpd; struct oz_pd *pd = usb_ctx->pd; struct oz_elt *elt; struct oz_get_desc_req *body; @@ -92,7 +92,7 @@ int oz_usb_get_desc_req(void *hpd, u8 req_id, u8 req_type, u8 desc_type, */ static int oz_usb_set_config_req(void *hpd, u8 req_id, u8 index) { - struct oz_usb_ctx *usb_ctx = (struct oz_usb_ctx *)hpd; + struct oz_usb_ctx *usb_ctx = hpd; struct oz_pd *pd = usb_ctx->pd; struct oz_elt *elt; struct oz_elt_buf *eb = &pd->elt_buff; @@ -115,7 +115,7 @@ static int oz_usb_set_config_req(void *hpd, u8 req_id, u8 index) */ static int oz_usb_set_interface_req(void *hpd, u8 req_id, u8 index, u8 alt) { - struct oz_usb_ctx *usb_ctx = (struct oz_usb_ctx *)hpd; + struct oz_usb_ctx *usb_ctx = hpd; struct oz_pd *pd = usb_ctx->pd; struct oz_elt *elt; struct oz_elt_buf *eb = &pd->elt_buff; @@ -140,7 +140,7 @@ static int oz_usb_set_interface_req(void *hpd, u8 req_id, u8 index, u8 alt) static int oz_usb_set_clear_feature_req(void *hpd, u8 req_id, u8 type, u8 recipient, u8 index, __le16 feature) { - struct oz_usb_ctx *usb_ctx = (struct oz_usb_ctx *)hpd; + struct oz_usb_ctx *usb_ctx = hpd; struct oz_pd *pd = usb_ctx->pd; struct oz_elt *elt; struct oz_elt_buf *eb = &pd->elt_buff; @@ -166,7 +166,7 @@ static int oz_usb_set_clear_feature_req(void *hpd, u8 req_id, u8 type, static int oz_usb_vendor_class_req(void *hpd, u8 req_id, u8 req_type, u8 request, __le16 value, __le16 index, const u8 *data, int data_len) { - struct oz_usb_ctx *usb_ctx = (struct oz_usb_ctx *)hpd; + struct oz_usb_ctx *usb_ctx = hpd; struct oz_pd *pd = usb_ctx->pd; struct oz_elt *elt; struct oz_elt_buf *eb = &pd->elt_buff; @@ -244,7 +244,7 @@ int oz_usb_control_req(void *hpd, u8 req_id, struct usb_ctrlrequest *setup, */ int oz_usb_send_isoc(void *hpd, u8 ep_num, struct urb *urb) { - struct oz_usb_ctx *usb_ctx = (struct oz_usb_ctx *)hpd; + struct oz_usb_ctx *usb_ctx = hpd; struct oz_pd *pd = usb_ctx->pd; struct oz_elt_buf *eb; int i; |
