aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--drivers/usb/class/usblp.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/usb/class/usblp.c b/drivers/usb/class/usblp.c
index 7ce43fb8118a..e195709c9c7f 100644
--- a/drivers/usb/class/usblp.c
+++ b/drivers/usb/class/usblp.c
@@ -310,8 +310,9 @@ static int usblp_check_status(struct usblp *usblp, int err)
310 310
311 error = usblp_read_status (usblp, usblp->statusbuf); 311 error = usblp_read_status (usblp, usblp->statusbuf);
312 if (error < 0) { 312 if (error < 0) {
313 err("usblp%d: error %d reading printer status", 313 if (printk_ratelimit())
314 usblp->minor, error); 314 err("usblp%d: error %d reading printer status",
315 usblp->minor, error);
315 return 0; 316 return 0;
316 } 317 }
317 318
@@ -604,7 +605,9 @@ static int usblp_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
604 605
605 case LPGETSTATUS: 606 case LPGETSTATUS:
606 if (usblp_read_status(usblp, usblp->statusbuf)) { 607 if (usblp_read_status(usblp, usblp->statusbuf)) {
607 err("usblp%d: failed reading printer status", usblp->minor); 608 if (printk_ratelimit())
609 err("usblp%d: failed reading printer status",
610 usblp->minor);
608 retval = -EIO; 611 retval = -EIO;
609 goto done; 612 goto done;
610 } 613 }