[PATCH 03/11] common: tunners: use %*ph to dump small buffers

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Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
 drivers/media/common/tuners/tuner-xc2028.c |    3 +--
 drivers/media/common/tuners/xc4000.c       |    3 +--
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c
index ea0550e..5d86b26 100644
--- a/drivers/media/common/tuners/tuner-xc2028.c
+++ b/drivers/media/common/tuners/tuner-xc2028.c
@@ -1126,8 +1126,7 @@ static int generic_set_freq(struct dvb_frontend *fe, u32 freq /* in HZ */,
 
 	priv->frequency = freq;
 
-	tuner_dbg("divisor= %02x %02x %02x %02x (freq=%d.%03d)\n",
-	       buf[0], buf[1], buf[2], buf[3],
+	tuner_dbg("divisor= %*ph (freq=%d.%03d)\n", 4, buf,
 	       freq / 1000000, (freq % 1000000) / 1000);
 
 	rc = 0;
diff --git a/drivers/media/common/tuners/xc4000.c b/drivers/media/common/tuners/xc4000.c
index 6839711..4937712 100644
--- a/drivers/media/common/tuners/xc4000.c
+++ b/drivers/media/common/tuners/xc4000.c
@@ -263,8 +263,7 @@ static int xc_send_i2c_data(struct xc4000_priv *priv, u8 *buf, int len)
 			printk(KERN_ERR "xc4000: I2C write failed (len=%i)\n",
 			       len);
 			if (len == 4) {
-				printk(KERN_ERR "bytes %02x %02x %02x %02x\n", buf[0],
-				       buf[1], buf[2], buf[3]);
+				printk(KERN_ERR "bytes %*ph\n", 4, buf);
 			}
 			return -EREMOTEIO;
 		}
-- 
1.7.10.4

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