From b3d43a39104de1ed4278e85e16bd017c7ed73d91 Mon Sep 17 00:00:00 2001 From: Tapasweni Pathak Date: Thu, 30 Oct 2014 17:02:57 +0530 Subject: [PATCH] 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 Signed-off-by: Greg Kroah-Hartman --- drivers/staging/ozwpan/ozhcd.c | 8 ++++---- drivers/staging/ozwpan/ozusbsvc1.c | 12 ++++++------ 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/ozhcd.c index 3d03e9255831..27217d75f155 100644 --- a/drivers/staging/ozwpan/ozhcd.c +++ b/drivers/staging/ozwpan/ozhcd.c @@ -730,7 +730,7 @@ void oz_hcd_pd_reset(void *hpd, void *hport) { /* Cleanup the current configuration and report reset to the core. */ - struct oz_port *port = (struct oz_port *)hport; + struct oz_port *port = hport; struct oz_hcd *ozhcd = port->ozhcd; oz_dbg(ON, "PD Reset\n"); @@ -749,7 +749,7 @@ void oz_hcd_pd_reset(void *hpd, void *hport) void oz_hcd_get_desc_cnf(void *hport, u8 req_id, int status, const u8 *desc, int length, int offset, int total_size) { - struct oz_port *port = (struct oz_port *)hport; + struct oz_port *port = hport; struct urb *urb; int err = 0; @@ -889,7 +889,7 @@ static void oz_hcd_complete_set_interface(struct oz_port *port, struct urb *urb, void oz_hcd_control_cnf(void *hport, u8 req_id, u8 rcode, const u8 *data, int data_len) { - struct oz_port *port = (struct oz_port *)hport; + struct oz_port *port = hport; struct urb *urb; struct usb_ctrlrequest *setup; struct usb_hcd *hcd = port->ozhcd->hcd; @@ -1036,7 +1036,7 @@ static inline int oz_usb_get_frame_number(void) int oz_hcd_heartbeat(void *hport) { int rc = 0; - struct oz_port *port = (struct oz_port *)hport; + struct oz_port *port = hport; struct oz_hcd *ozhcd = port->ozhcd; struct oz_urb_link *urbl, *n; LIST_HEAD(xfr_list); diff --git a/drivers/staging/ozwpan/ozusbsvc1.c b/drivers/staging/ozwpan/ozusbsvc1.c index be7ee01c50ab..d434d8c6fff6 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; -- 2.34.1