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authorMing Lei <tom.leiming@gmail.com>2008-02-24 11:41:47 +0100
committerGreg Kroah-Hartman <gregkh@suse.de>2008-04-25 06:16:55 +0200
commitcdc97792289179974af6dda781c855696358d307 (patch)
treed633d7e5bd0b14b7581e20790c1a83baadfad80c /drivers/usb/misc/auerswald.c
parentusb serial: more fixes and groundwork for tty changes (diff)
downloadlinux-cdc97792289179974af6dda781c855696358d307.tar.xz
linux-cdc97792289179974af6dda781c855696358d307.zip
USB: remove unnecessary type casting of urb->context
urb->context code cleanup Signed-off-by: Ming Lei <tom.leiming@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/misc/auerswald.c')
-rw-r--r--drivers/usb/misc/auerswald.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/usb/misc/auerswald.c b/drivers/usb/misc/auerswald.c
index 309c743a09d5..093938697426 100644
--- a/drivers/usb/misc/auerswald.c
+++ b/drivers/usb/misc/auerswald.c
@@ -284,7 +284,7 @@ static void auerchain_complete (struct urb * urb)
int result;
/* get pointer to element and to chain */
- pauerchainelement_t acep = (pauerchainelement_t) urb->context;
+ pauerchainelement_t acep = urb->context;
pauerchain_t acp = acep->chain;
/* restore original entries in urb */
@@ -594,7 +594,7 @@ ac_fail:/* free the elements */
/* completion handler for synchronous chained URBs */
static void auerchain_blocking_completion (struct urb *urb)
{
- pauerchain_chs_t pchs = (pauerchain_chs_t)urb->context;
+ pauerchain_chs_t pchs = urb->context;
pchs->done = 1;
wmb();
wake_up (&pchs->wqh);
@@ -847,7 +847,7 @@ static int auerswald_status_retry (int status)
/* Completion of asynchronous write block */
static void auerchar_ctrlwrite_complete (struct urb * urb)
{
- pauerbuf_t bp = (pauerbuf_t) urb->context;
+ pauerbuf_t bp = urb->context;
pauerswald_t cp = ((pauerswald_t)((char *)(bp->list)-(unsigned long)(&((pauerswald_t)0)->bufctl)));
dbg ("auerchar_ctrlwrite_complete called");
@@ -860,7 +860,7 @@ static void auerchar_ctrlwrite_complete (struct urb * urb)
/* Completion handler for dummy retry packet */
static void auerswald_ctrlread_wretcomplete (struct urb * urb)
{
- pauerbuf_t bp = (pauerbuf_t) urb->context;
+ pauerbuf_t bp = urb->context;
pauerswald_t cp;
int ret;
int status = urb->status;
@@ -904,7 +904,7 @@ static void auerswald_ctrlread_complete (struct urb * urb)
unsigned int serviceid;
pauerswald_t cp;
pauerscon_t scp;
- pauerbuf_t bp = (pauerbuf_t) urb->context;
+ pauerbuf_t bp = urb->context;
int status = urb->status;
int ret;
@@ -981,7 +981,7 @@ static void auerswald_int_complete (struct urb * urb)
int ret;
int status = urb->status;
pauerbuf_t bp = NULL;
- pauerswald_t cp = (pauerswald_t) urb->context;
+ pauerswald_t cp = urb->context;
dbg ("%s called", __func__);