diff options
Diffstat (limited to 'drivers/usb/class/usbtmc.c')
| -rw-r--r-- | drivers/usb/class/usbtmc.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c index 92eaf9d6de8..21114ab99d9 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; } |