diff options
| author | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-18 17:58:02 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2007-07-20 00:46:07 (GMT) |
| commit | 84346269f9a05e66ff2973916776a080d566f9ab (patch) | |
| tree | 0912f48f3f04ef170a72e7cbf3e872dc04604336 | |
| parent | 22bea334c941bcece2ddcc79201de4437803e3a5 (diff) | |
| download | linux-84346269f9a05e66ff2973916776a080d566f9ab.tar.xz | |
USB: misc: ftdi-elan: clean up urb->status usage
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>
| -rw-r--r-- | drivers/usb/misc/ftdi-elan.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/usb/misc/ftdi-elan.c b/drivers/usb/misc/ftdi-elan.c index 7cc6883..538b535 100644 --- a/drivers/usb/misc/ftdi-elan.c +++ b/drivers/usb/misc/ftdi-elan.c @@ -747,10 +747,12 @@ static ssize_t ftdi_elan_read(struct file *file, char __user *buffer, static void ftdi_elan_write_bulk_callback(struct urb *urb) { struct usb_ftdi *ftdi = (struct usb_ftdi *)urb->context; - if (urb->status && !(urb->status == -ENOENT || urb->status == - -ECONNRESET || urb->status == -ESHUTDOWN)) { + int status = urb->status; + + if (status && !(status == -ENOENT || status == -ECONNRESET || + status == -ESHUTDOWN)) { dev_err(&ftdi->udev->dev, "urb=%p write bulk status received: %" - "d\n", urb, urb->status); + "d\n", urb, status); } usb_buffer_free(urb->dev, urb->transfer_buffer_length, urb->transfer_buffer, urb->transfer_dma); |