In kernel we have nice specifier %*ph to dump small buffers. Let's use it.
Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
---
drivers/uwb/est.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/uwb/est.c b/drivers/uwb/est.c
index 86ed7e6..457f31d 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);
--
1.8.2.rc0.22.gb3600c3
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