W1: ds2490.c correct print message
Corrected print message, it was writing not reading, this also prints the
endpoint used for the write instead of hardcoding it. Failed to write
1-wire data to ep0x%x: err=%d.
Signed-off-by: David Fries <david@fries.net>
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/w1/masters/ds2490.c b/drivers/w1/masters/ds2490.c
index b63b5e04..c8365fb 100644
--- a/drivers/w1/masters/ds2490.c
+++ b/drivers/w1/masters/ds2490.c
@@ -341,7 +341,8 @@
count = 0;
err = usb_bulk_msg(dev->udev, usb_sndbulkpipe(dev->udev, dev->ep[EP_DATA_OUT]), buf, len, &count, 1000);
if (err < 0) {
- printk(KERN_ERR "Failed to read 1-wire data from 0x02: err=%d.\n", err);
+ printk(KERN_ERR "Failed to write 1-wire data to ep0x%x: "
+ "err=%d.\n", dev->ep[EP_DATA_OUT], err);
return err;
}