Eric Lee / smarc-ti-linux-kernel

Download as
Browse Code ยป

Commit 021ad8694039545d69c19ca9bddc6f89b7469a61

Authored by Andy Shevchenko
Committed by Greg Kroah-Hartman
1 parent 31fc518b94
Exists in master and in 20 other branches dlt-processor-sdk-linux-03.00.00.04, newt-ti-linux-3.12.y, processor-sdk-linux-01.00.00, processor-sdk-linux-02.00.01, smarc-ti-linux-3.12.10, smarc-ti-linux-3.12.y, smarc-ti-linux-3.14.y, smarc-ti-linux-3.15.y, smarc-ti-lsk-linux-4.1.y, smarct3x-processor-sdk-04.01.00.06, smarct3x-processor-sdk-linux-02.00.01, smarct3x-processor-sdk-linux-03.00.00.04, smarct4x-800-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-04.01.00.06, smarct4x-processor-sdk-linux-02.00.01, smarct4x-processor-sdk-linux-03.00.00.04, ti-linux-3.12.y, ti-linux-3.14.y, ti-linux-3.15.y, ti-lsk-linux-4.1.y

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>

Showing 1 changed file with 3 additions and 4 deletions Side-by-side Diff

... ... @@ -436,7 +436,6 @@
436 436 unsigned long flags;
437 437 unsigned itr;
438 438 u16 type_event_high, event;
439   - u8 *ptr = (u8 *) rceb;
440 439  
441 440 read_lock_irqsave(&uwb_est_lock, flags);
442 441 size = -ENOSPC;
443 442  
... ... @@ -453,12 +452,12 @@
453 452 if (size != -ENOENT)
454 453 goto out;
455 454 }
456   - dev_dbg(dev, "event 0x%02x/%04x/%02x: no handlers available; "
457   - "RCEB %02x %02x %02x %02x\n",
  455 + dev_dbg(dev,
  456 + "event 0x%02x/%04x/%02x: no handlers available; RCEB %4ph\n",
458 457 (unsigned) rceb->bEventType,
459 458 (unsigned) le16_to_cpu(rceb->wEvent),
460 459 (unsigned) rceb->bEventContext,
461   - ptr[0], ptr[1], ptr[2], ptr[3]);
  460 + rceb);
462 461 size = -ENOENT;
463 462 out:
464 463 read_unlock_irqrestore(&uwb_est_lock, flags);