USB: vstusb: fix compiler warning on x86-64

This fixes a reported compiler warning.

Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/misc/vstusb.c b/drivers/usb/misc/vstusb.c
index 8648470c81caa3a4e516445255a00b9101373c25..63dff9ba73c5d074bcd87ba13fcd4188dce81960 100644 (file)
--- a/drivers/usb/misc/vstusb.c
+++ b/drivers/usb/misc/vstusb.c
@@ -620,7 +620,7 @@ static long vstusb_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
                                __func__);
                        retval = -EFAULT;
                } else {
-                       dev_dbg(&dev->dev, "%s: recv %d bytes from pipe %d\n",
+                       dev_dbg(&dev->dev, "%s: recv %zd bytes from pipe %d\n",
                                __func__, usb_data.count, usb_data.pipe);
                }