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 <[EMAIL PROTECTED]>
---
drivers/usb/misc/ldusb.c | 20 +++++++++++---------
1 files changed, 11 insertions(+), 9 deletions(-)
diff --git a/drivers/usb/misc/ldusb.c b/drivers/usb/misc/ldusb.c
index 5e950b9..8208496 100644
--- a/drivers/usb/misc/ldusb.c
+++ b/drivers/usb/misc/ldusb.c
@@ -219,16 +219,17 @@ static void ld_usb_interrupt_in_callback(struct urb *urb)
struct ld_usb *dev = urb->context;
size_t *actual_buffer;
unsigned int next_ring_head;
+ int status = urb->status;
int retval;
- if (urb->status) {
- if (urb->status == -ENOENT ||
- urb->status == -ECONNRESET ||
- urb->status == -ESHUTDOWN) {
+ if (status) {
+ if (status == -ENOENT ||
+ status == -ECONNRESET ||
+ status == -ESHUTDOWN) {
goto exit;
} else {
dbg_info(&dev->intf->dev, "%s: nonzero status received:
%d\n",
- __FUNCTION__, urb->status);
+ __FUNCTION__, status);
spin_lock(&dev->rbsl);
goto resubmit; /* maybe we can recover */
}
@@ -275,14 +276,15 @@ exit:
static void ld_usb_interrupt_out_callback(struct urb *urb)
{
struct ld_usb *dev = urb->context;
+ int status = urb->status;
/* sync/async unlink faults aren't errors */
- if (urb->status && !(urb->status == -ENOENT ||
- urb->status == -ECONNRESET ||
- urb->status == -ESHUTDOWN))
+ if (status && !(status == -ENOENT ||
+ status == -ECONNRESET ||
+ status == -ESHUTDOWN))
dbg_info(&dev->intf->dev,
"%s - nonzero write interrupt status received: %d\n",
- __FUNCTION__, urb->status);
+ __FUNCTION__, status);
dev->interrupt_out_busy = 0;
wake_up_interruptible(&dev->write_wait);
--
1.5.2.2
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