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 b63b5e0..c8365fb 100644 (file)
--- a/drivers/w1/masters/ds2490.c
+++ b/drivers/w1/masters/ds2490.c
@@ -341,7 +341,8 @@ static int ds_send_data(struct ds_device *dev, unsigned char *buf, int len)
        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;
        }