Merge tag 'usb-3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB patches from Greg Kroah-Hartman:
 "Here's the big USB pull request for 3.10-rc1.

  Lots of USB patches here, the majority being USB gadget changes and
  USB-serial driver cleanups, the rest being ARM build fixes / cleanups,
  and individual driver updates.  We also finally got some chipidea
  fixes, which have been delayed for a number of kernel releases, as the
  maintainer has now reappeared.

  All of these have been in linux-next for a while"

* tag 'usb-3.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (568 commits)
  USB: ehci-msm: USB_MSM_OTG needs USB_PHY
  USB: OHCI: avoid conflicting platform drivers
  USB: OMAP: ISP1301 needs USB_PHY
  USB: lpc32xx: ISP1301 needs USB_PHY
  USB: ftdi_sio: enable two UART ports on ST Microconnect Lite
  usb: phy: tegra: don't call into tegra-ehci directly
  usb: phy: phy core cannot yet be a module
  USB: Fix initconst in ehci driver
  usb-storage: CY7C68300A chips do not support Cypress ATACB
  USB: serial: option: Added support Olivetti Olicard 145
  USB: ftdi_sio: correct ST Micro Connect Lite PIDs
  ARM: mxs_defconfig: add CONFIG_USB_PHY
  ARM: imx_v6_v7_defconfig: add CONFIG_USB_PHY
  usb: phy: remove exported function from __init section
  usb: gadget: zero: put function instances on unbind
  usb: gadget: f_sourcesink.c: correct a copy-paste misnomer
  usb: gadget: cdc2: fix error return code in cdc_do_config()
  usb: gadget: multi: fix error return code in rndis_do_config()
  usb: gadget: f_obex: fix error return code in obex_bind()
  USB: storage: convert to use module_usb_driver()
  ...

1 files changed, 17 insertions, 22 deletions

diff --git a/drivers/usb/serial/sierra.c b/drivers/usb/serial/sierra.c
index d66148a17fe3..8894665cd610 100644
--- a/drivers/usb/serial/sierra.c
+++ b/drivers/usb/serial/sierra.c
@@ -774,30 +774,25 @@ static void sierra_close(struct usb_serial_port *port)
 	portdata->rts_state = 0;
 	portdata->dtr_state = 0;
 
-	if (serial->dev) {
-		mutex_lock(&serial->disc_mutex);
-		if (!serial->disconnected) {
-			serial->interface->needs_remote_wakeup = 0;
-			/* odd error handling due to pm counters */
-			if (!usb_autopm_get_interface(serial->interface))
-				sierra_send_setup(port);
-			else
-				usb_autopm_get_interface_no_resume(serial->interface);
-				
-		}
-		mutex_unlock(&serial->disc_mutex);
-		spin_lock_irq(&intfdata->susp_lock);
-		portdata->opened = 0;
-		spin_unlock_irq(&intfdata->susp_lock);
+	mutex_lock(&serial->disc_mutex);
+	if (!serial->disconnected) {
+		serial->interface->needs_remote_wakeup = 0;
+		/* odd error handling due to pm counters */
+		if (!usb_autopm_get_interface(serial->interface))
+			sierra_send_setup(port);
+		else
+			usb_autopm_get_interface_no_resume(serial->interface);
 
+	}
+	mutex_unlock(&serial->disc_mutex);
+	spin_lock_irq(&intfdata->susp_lock);
+	portdata->opened = 0;
+	spin_unlock_irq(&intfdata->susp_lock);
 
-		/* Stop reading urbs */
-		sierra_stop_rx_urbs(port);
-		/* .. and release them */
-		for (i = 0; i < portdata->num_in_urbs; i++) {
-			sierra_release_urb(portdata->in_urbs[i]);
-			portdata->in_urbs[i] = NULL;
-		}
+	sierra_stop_rx_urbs(port);
+	for (i = 0; i < portdata->num_in_urbs; i++) {
+		sierra_release_urb(portdata->in_urbs[i]);
+		portdata->in_urbs[i] = NULL;
 	}
 }