[PATCH 32/44] USB: misc: ftdi-elan: clean up urb->status usage
Greg Kroah-Hartman <[email protected]>
| Newsgroups | gmane.linux.usb.devel |
|---|---|
| Message-ID | <[email protected]> |
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/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); -- 1.5.2.2 ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2005. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel