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path: root/drivers/usb/class/usbtmc.c
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Diffstat (limited to 'drivers/usb/class/usbtmc.c')
-rw-r--r--drivers/usb/class/usbtmc.c9
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;
}