Commit 021ad869 authored by Andy Shevchenko's avatar Andy Shevchenko Committed by Greg Kroah-Hartman
Browse files

uwb: use %*ph specifier to dump buffer 



In kernel we have nice specifier %*ph to dump small buffers. Let's use it.

Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 31fc518b

drivers/uwb/est.c

+3 −4
Original line number Diff line number Diff line
@@ -436,7 +436,6 @@ ssize_t uwb_est_find_size(struct uwb_rc *rc, const struct uwb_rceb *rceb, 
	unsigned long flags;

	unsigned itr;

	u16 type_event_high, event;

	u8 *ptr = (u8 *) rceb;



	read_lock_irqsave(&uwb_est_lock, flags);

	size = -ENOSPC;
@@ -453,12 +452,12 @@ ssize_t uwb_est_find_size(struct uwb_rc *rc, const struct uwb_rceb *rceb, 
		if (size != -ENOENT)

			goto out;

	}

	dev_dbg(dev, "event 0x%02x/%04x/%02x: no handlers available; "

		"RCEB %02x %02x %02x %02x\n",

	dev_dbg(dev,

		"event 0x%02x/%04x/%02x: no handlers available; RCEB %4ph\n",

		(unsigned) rceb->bEventType,

		(unsigned) le16_to_cpu(rceb->wEvent),

		(unsigned) rceb->bEventContext,

		ptr[0], ptr[1], ptr[2], ptr[3]);

		rceb);

	size = -ENOENT;

out:

	read_unlock_irqrestore(&uwb_est_lock, flags);