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authorGreg Kroah-Hartman <gregkh@suse.de>2007-06-16 00:44:13 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2007-07-13 01:34:33 +0200
commit2362deb5782d9861a0dade72e2e29114652c69a3 (patch)
treedc0123eb03796795e4ac30d9a0ce9d838cf13901 /drivers/usb/serial/ipaq.c
parentUSB: serial: io_ti: clean up urb->status usage (diff)
downloadlinux-2362deb5782d9861a0dade72e2e29114652c69a3.tar.xz
linux-2362deb5782d9861a0dade72e2e29114652c69a3.zip
USB: serial: ipaq: 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: Ganesh Varadarajan <ganesh@veritas.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/serial/ipaq.c')
-rw-r--r--drivers/usb/serial/ipaq.c14
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/usb/serial/ipaq.c b/drivers/usb/serial/ipaq.c
index 4df0ec74e0b1..0455c1552ae9 100644
--- a/drivers/usb/serial/ipaq.c
+++ b/drivers/usb/serial/ipaq.c
@@ -732,11 +732,13 @@ static void ipaq_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;
}
@@ -870,11 +872,13 @@ static void ipaq_write_bulk_callback(struct urb *urb)
struct ipaq_private *priv = usb_get_serial_port_data(port);
unsigned long flags;
int result;
+ 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;
}