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[09/11] ati_remote: use %*ph to dump small buffers

Message ID 1344357792-18202-9-git-send-email-andriy.shevchenko@linux.intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Andy Shevchenko Aug. 7, 2012, 4:43 p.m. UTC 
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Anssi Hannula <anssi.hannula@iki.fi>
---
 drivers/media/rc/ati_remote.c |   11 +++--------
 1 file changed, 3 insertions(+), 8 deletions(-)
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Patch

diff --git a/drivers/media/rc/ati_remote.c b/drivers/media/rc/ati_remote.c
index 8fa72e2..08aede5 100644
--- a/drivers/media/rc/ati_remote.c
+++ b/drivers/media/rc/ati_remote.c
@@ -331,13 +331,9 @@  static void ati_remote_dump(struct device *dev, unsigned char *data,
 		if (data[0] != (unsigned char)0xff && data[0] != 0x00)
 			dev_warn(dev, "Weird byte 0x%02x\n", data[0]);
 	} else if (len == 4)
-		dev_warn(dev, "Weird key %02x %02x %02x %02x\n",
-		     data[0], data[1], data[2], data[3]);
+		dev_warn(dev, "Weird key %*ph\n", 4, data);
 	else
-		dev_warn(dev,
-			"Weird data, len=%d %02x %02x %02x %02x %02x %02x ...\n",
-			len, data[0], data[1], data[2], data[3], data[4],
-			data[5]);
+		dev_warn(dev, "Weird data, len=%d %*ph ...\n", len, 6, data);
 }
 
 /*
@@ -519,8 +515,7 @@  static void ati_remote_input_report(struct urb *urb)
 
 	if (data[1] != ((data[2] + data[3] + 0xd5) & 0xff)) {
 		dbginfo(&ati_remote->interface->dev,
-			"wrong checksum in input: %02x %02x %02x %02x\n",
-			data[0], data[1], data[2], data[3]);
+			"wrong checksum in input: %*ph\n", 4, data);
 		return;
 	}