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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2013-07-15 11:59:42 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-25 12:01:12 -0700 |
| commit | f4d844cb6c073998db0c7fe3d76c6c070333054e (patch) | |
| tree | 4fc069d29e7338b995729918da33257fa02da5d0 | |
| parent | 92f78ddb10eab664c8934f0f3a9f284167ac45f9 (diff) | |
| download | linux-f4d844cb6c073998db0c7fe3d76c6c070333054e.tar.gz linux-f4d844cb6c073998db0c7fe3d76c6c070333054e.tar.bz2 linux-f4d844cb6c073998db0c7fe3d76c6c070333054e.zip | |
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>
| -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 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; } |