[media] common: tunners: use %*ph to dump small buffers
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/common/tuners/tuner-xc2028.c b/drivers/media/common/tuners/tuner-xc2028.c
index 49e63ec..7bcb6b0 100644
--- a/drivers/media/common/tuners/tuner-xc2028.c
+++ b/drivers/media/common/tuners/tuner-xc2028.c
@@ -1126,8 +1126,7 @@
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;