[PATCH 1/2] w1/ds2490: remove spurious newlines within hexdump

[Christian Vogel <vogelchr@vogel.cx>]

Multiple pr_infos generate newlines, so the hexdump looks like...

> 0x81: count=16, status:
> 01
> 00
> 20
(...16 lines...)

We switch to a single %*ph hexdump, using the built-in %ph format,
which leads to this:

	[52769.348789] usb 2-1.3.1: Clearing ep0x83.
	[52769.349729] usb 2-1.3.1: ep_status=0x81, count=16,...
		...status=01:00:20:40:05:04:04:00:20:53:00:00:00:00:00:00

Signed-off-by: Christian Vogel <vogelchr@vogel.cx>
---
 drivers/w1/masters/ds2490.c | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/drivers/w1/masters/ds2490.c b/drivers/w1/masters/ds2490.c
index cd8821580f71..f6664fc9596a 100644
--- a/drivers/w1/masters/ds2490.c
+++ b/drivers/w1/masters/ds2490.c
@@ -219,10 +219,8 @@ static void ds_dump_status(struct ds_device *dev, unsigned char *buf, int count)
 {
 	int i;
 
-	pr_info("0x%x: count=%d, status: ", dev->ep[EP_STATUS], count);
-	for (i = 0; i < count; ++i)
-		pr_info("%02x ", buf[i]);
-	pr_info("\n");
+	dev_info(&dev->udev->dev, "ep_status=0x%x, count=%d, status=%*phC",
+		dev->ep[EP_STATUS], count, count, buf);
 
 	if (count >= 16) {
 		ds_print_msg(buf, "enable flag", 0);
@@ -331,7 +329,7 @@ static int ds_recv_data(struct ds_device *dev, unsigned char *buf, int size)
 	err = usb_bulk_msg(dev->udev, usb_rcvbulkpipe(dev->udev, dev->ep[EP_DATA_IN]),
 				buf, size, &count, 1000);
 	if (err < 0) {
-		pr_info("Clearing ep0x%x.\n", dev->ep[EP_DATA_IN]);
+		dev_info(&dev->udev->dev, "Clearing ep0x%x.\n", dev->ep[EP_DATA_IN]);
 		usb_clear_halt(dev->udev, usb_rcvbulkpipe(dev->udev, dev->ep[EP_DATA_IN]));
 		ds_recv_status(dev, NULL, true);
 		return err;
-- 
2.35.1