Merge tag 'usb-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB updates from Greg KH:
 "Here's the big USB pull request for 3.14-rc1

  Lots of little things all over the place, and the usual USB gadget
  updates, and XHCI fixes (some for an issue reported by a lot of
  people).  USB PHY updates as well as chipidea updates and fixes.

  All of these have been in the linux-next tree with no reported issues"

* tag 'usb-3.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (318 commits)
  usb: chipidea: udc: using MultO at TD as real mult value for ISO-TX
  usb: chipidea: need to mask INT_STATUS when write otgsc
  usb: chipidea: put hw_phymode_configure before ci_usb_phy_init
  usb: chipidea: Fix Internal error: : 808 [#1] ARM related to STS flag
  usb: chipidea: imx: set CI_HDRC_IMX28_WRITE_FIX for imx28
  usb: chipidea: add freescale imx28 special write register method
  usb: ehci: add freescale imx28 special write register method
  usb: core: check for valid id_table when using the RefId feature
  usb: cdc-wdm: resp_count can be 0 even if WDM_READ is set
  usb: core: bail out if user gives an unknown RefId when using new_id
  usb: core: allow a reference device for new_id
  usb: core: add sanity checks when using bInterfaceClass with new_id
  USB: image: correct spelling mistake in comment
  USB: c67x00: correct spelling mistakes in comments
  usb: delete non-required instances of include <linux/init.h>
  usb:hub set hub->change_bits when over-current happens
  Revert "usb: chipidea: imx: set CI_HDRC_IMX28_WRITE_FIX for imx28"
  xhci: Set scatter-gather limit to avoid failed block writes.
  xhci: Avoid infinite loop when sg urb requires too many trbs
  usb: gadget: remove unused variable in gr_queue_int()
  ...

1 files changed, 5 insertions, 12 deletions

diff --git a/drivers/usb/serial/kl5kusb105.c b/drivers/usb/serial/kl5kusb105.c
index 1b4054fe52a..c88cc4966b2 100644
--- a/drivers/usb/serial/kl5kusb105.c
+++ b/drivers/usb/serial/kl5kusb105.c
@@ -37,7 +37,6 @@
 
 #include <linux/kernel.h>
 #include <linux/errno.h>
-#include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
 #include <linux/tty_driver.h>
@@ -182,11 +181,9 @@ static int klsi_105_get_line_state(struct usb_serial_port *port,
 	dev_info(&port->serial->dev->dev, "sending SIO Poll request\n");
 
 	status_buf = kmalloc(KLSI_STATUSBUF_LEN, GFP_KERNEL);
-	if (!status_buf) {
-		dev_err(&port->dev, "%s - out of memory for status buffer.\n",
-				__func__);
+	if (!status_buf)
 		return -ENOMEM;
-	}
+
 	status_buf[0] = 0xff;
 	status_buf[1] = 0xff;
 	rc = usb_control_msg(port->serial->dev,
@@ -273,11 +270,9 @@ static int  klsi_105_open(struct tty_struct *tty, struct usb_serial_port *port)
 	 * priv->line_state.
 	 */
 	cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
-	if (!cfg) {
-		dev_err(&port->dev, "%s - out of memory for config buffer.\n",
-				__func__);
+	if (!cfg)
 		return -ENOMEM;
-	}
+
 	cfg->pktlen   = 5;
 	cfg->baudrate = kl5kusb105a_sio_b9600;
 	cfg->databits = kl5kusb105a_dtb_8;
@@ -417,10 +412,8 @@ static void klsi_105_set_termios(struct tty_struct *tty,
 	speed_t baud;
 
 	cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
-	if (!cfg) {
-		dev_err(dev, "%s - out of memory for config buffer.\n", __func__);
+	if (!cfg)
 		return;
-	}
 
 	/* lock while we are modifying the settings */
 	spin_lock_irqsave(&priv->lock, flags);