mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-03 17:40:04 +00:00
USB: serial: empeg: 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. Cc: <linux-usb-devel@lists.sourceforge.net> Cc: Gary Brubaker <xavyer@ix.netcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
parent
85d7510711
commit
335202f44a
1 changed files with 9 additions and 5 deletions
|
@ -326,12 +326,14 @@ static int empeg_chars_in_buffer (struct usb_serial_port *port)
|
|||
|
||||
static void empeg_write_bulk_callback (struct urb *urb)
|
||||
{
|
||||
struct usb_serial_port *port = (struct usb_serial_port *)urb->context;
|
||||
struct usb_serial_port *port = urb->context;
|
||||
int status = urb->status;
|
||||
|
||||
dbg("%s - port %d", __FUNCTION__, port->number);
|
||||
|
||||
if (urb->status) {
|
||||
dbg("%s - nonzero write bulk status received: %d", __FUNCTION__, urb->status);
|
||||
if (status) {
|
||||
dbg("%s - nonzero write bulk status received: %d",
|
||||
__FUNCTION__, status);
|
||||
return;
|
||||
}
|
||||
|
||||
|
@ -345,11 +347,13 @@ static void empeg_read_bulk_callback (struct urb *urb)
|
|||
struct tty_struct *tty;
|
||||
unsigned char *data = urb->transfer_buffer;
|
||||
int result;
|
||||
int status = urb->status;
|
||||
|
||||
dbg("%s - port %d", __FUNCTION__, port->number);
|
||||
|
||||
if (urb->status) {
|
||||
dbg("%s - nonzero read bulk status received: %d", __FUNCTION__, urb->status);
|
||||
if (status) {
|
||||
dbg("%s - nonzero read bulk status received: %d",
|
||||
__FUNCTION__, status);
|
||||
return;
|
||||
}
|
||||
|
||||
|
|
Loading…
Reference in a new issue