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USB: misc: adtux: clean up urb->status usage

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This done in anticipation of removal of urb->status, which will make
that patch easier to review and apply in the future.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman 2007-07-18 10:58:02 -07:00
parent 3fc3e8269f
commit 24497a0011
1 changed files with 13 additions and 11 deletions
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24
drivers/usb/misc/adutux.c
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@ -179,17 +179,18 @@ static void adu_delete(struct adu_device *dev)
static void adu_interrupt_in_callback(struct urb *urb)
{
struct adu_device *dev = urb->context;
int status = urb->status;
dbg(4," %s : enter, status %d", __FUNCTION__, urb->status);
dbg(4," %s : enter, status %d", __FUNCTION__, status);
adu_debug_data(5, __FUNCTION__, urb->actual_length,
urb->transfer_buffer);
spin_lock(&dev->buflock);
if (urb->status != 0) {
if ((urb->status != -ENOENT) && (urb->status != -ECONNRESET)) {
if (status != 0) {
if ((status != -ENOENT) && (status != -ECONNRESET)) {
dbg(1," %s : nonzero status received: %d",
__FUNCTION__, urb->status);
__FUNCTION__, status);
}
goto exit;
}
@ -217,21 +218,22 @@ static void adu_interrupt_in_callback(struct urb *urb)
wake_up_interruptible(&dev->read_wait);
adu_debug_data(5, __FUNCTION__, urb->actual_length,
urb->transfer_buffer);
dbg(4," %s : leave, status %d", __FUNCTION__, urb->status);
dbg(4," %s : leave, status %d", __FUNCTION__, status);
}
static void adu_interrupt_out_callback(struct urb *urb)
{
struct adu_device *dev = urb->context;
int status = urb->status;
dbg(4," %s : enter, status %d", __FUNCTION__, urb->status);
dbg(4," %s : enter, status %d", __FUNCTION__, status);
adu_debug_data(5,__FUNCTION__, urb->actual_length, urb->transfer_buffer);
if (urb->status != 0) {
if ((urb->status != -ENOENT) &&
(urb->status != -ECONNRESET)) {
if (status != 0) {
if ((status != -ENOENT) &&
(status != -ECONNRESET)) {
dbg(1, " %s :nonzero status received: %d",
__FUNCTION__, urb->status);
__FUNCTION__, status);
}
goto exit;
}
@ -241,7 +243,7 @@ static void adu_interrupt_out_callback(struct urb *urb)
adu_debug_data(5, __FUNCTION__, urb->actual_length,
urb->transfer_buffer);
dbg(4," %s : leave, status %d", __FUNCTION__, urb->status);
dbg(4," %s : leave, status %d", __FUNCTION__, status);
}
static int adu_open(struct inode *inode, struct file *file)