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authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2013-05-28 12:54:17 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-06-03 14:33:26 -0700
commit021ad8694039545d69c19ca9bddc6f89b7469a61 (patch)
treeee15f10de46a5ef0eec5c4151b9b7edb7bc8c43d
parent31fc518b94e93d1215b70f9f78d9491ce77cba86 (diff)
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: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-rw-r--r--drivers/uwb/est.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/uwb/est.c b/drivers/uwb/est.c
index 86ed7e61e597..457f31d99bf4 100644
--- a/drivers/uwb/est.c
+++ b/drivers/uwb/est.c
@@ -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);