From 10c642d0772ac1391ae4f9fdeb13217ab019117a Mon Sep 17 00:00:00 2001
From: Johan Hovold <jhovold@gmail.com>
Date: Sun, 29 Dec 2013 19:22:56 +0100
Subject: USB: serial: remove redundant OOM messages

Remove redundant error messages on allocation failures, which have
already been logged.

Cc: Joe Perches <joe@perches.com>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/usb/serial/quatech2.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

(limited to 'drivers/usb/serial/quatech2.c')

diff --git a/drivers/usb/serial/quatech2.c b/drivers/usb/serial/quatech2.c
index a24d59ae4032..cb51dd757b56 100644
--- a/drivers/usb/serial/quatech2.c
+++ b/drivers/usb/serial/quatech2.c
@@ -676,10 +676,8 @@ static int qt2_setup_urbs(struct usb_serial *serial)
 
 	serial_priv = usb_get_serial_data(serial);
 	serial_priv->read_urb = usb_alloc_urb(0, GFP_KERNEL);
-	if (!serial_priv->read_urb) {
-		dev_err(&serial->dev->dev, "No free urbs available\n");
+	if (!serial_priv->read_urb)
 		return -ENOMEM;
-	}
 
 	usb_fill_bulk_urb(serial_priv->read_urb, serial->dev,
 			  usb_rcvbulkpipe(serial->dev,
@@ -715,10 +713,8 @@ static int qt2_attach(struct usb_serial *serial)
 	}
 
 	serial_priv = kzalloc(sizeof(*serial_priv), GFP_KERNEL);
-	if (!serial_priv) {
-		dev_err(&serial->dev->dev, "%s - Out of memory\n", __func__);
+	if (!serial_priv)
 		return -ENOMEM;
-	}
 
 	serial_priv->read_buffer = kmalloc(QT2_READ_BUFFER_SIZE, GFP_KERNEL);
 	if (!serial_priv->read_buffer) {
-- 
cgit v1.2.3


From 803a536243b3a1ed2289f41897b11b72bd083309 Mon Sep 17 00:00:00 2001
From: Paul Gortmaker <paul.gortmaker@windriver.com>
Date: Wed, 8 Jan 2014 11:08:26 -0500
Subject: usb: delete non-required instances of include <linux/init.h>

None of these files are actually using any __init type directives
and hence don't need to include <linux/init.h>.  Most are just a
left over from __devinit and __cpuinit removal, or simply due to
code getting copied from one driver to the next.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 drivers/usb/serial/quatech2.c | 1 -
 1 file changed, 1 deletion(-)

(limited to 'drivers/usb/serial/quatech2.c')

diff --git a/drivers/usb/serial/quatech2.c b/drivers/usb/serial/quatech2.c
index cb51dd757b56..7725ed261ed6 100644
--- a/drivers/usb/serial/quatech2.c
+++ b/drivers/usb/serial/quatech2.c
@@ -15,7 +15,6 @@
 
 #include <asm/unaligned.h>
 #include <linux/errno.h>
-#include <linux/init.h>
 #include <linux/slab.h>
 #include <linux/tty.h>
 #include <linux/tty_driver.h>
-- 
cgit v1.2.3