usbtmc: call pr_err instead of plain printk

Additionally remove useless label.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 4 insertions, 5 deletions

diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 92eaf9d6de8b..21114ab99d96 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -19,6 +19,8 @@
  * http://www.gnu.org/copyleft/gpl.html.
  */
 
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
 #include <linux/init.h>
 #include <linux/module.h>
 #include <linux/kernel.h>
@@ -130,10 +132,8 @@ static int usbtmc_open(struct inode *inode, struct file *filp)
 
         intf = usb_find_interface(&usbtmc_driver, iminor(inode));
         if (!intf) {
-                printk(KERN_ERR KBUILD_MODNAME
-                       ": can not find device for minor %d", iminor(inode));
-                retval = -ENODEV;
-                goto exit;
+                pr_err("can not find device for minor %d", iminor(inode));
+                return -ENODEV;
         }
 
         data = usb_get_intfdata(intf);
@@ -142,7 +142,6 @@ static int usbtmc_open(struct inode *inode, struct file *filp)
         /* Store pointer in file structure's private data field */
         filp->private_data = data;
 
-exit:
         return retval;
 }