[media] dvb-usb: print small buffers via %*ph

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

6 files changed, 6 insertions, 7 deletions

diff --git a/drivers/media/usb/dvb-usb/a800.c b/drivers/media/usb/dvb-usb/a800.c
index 8d7fef84afd..83684ed023c 100644
--- a/drivers/media/usb/dvb-usb/a800.c
+++ b/drivers/media/usb/dvb-usb/a800.c
@@ -93,7 +93,7 @@ static int a800_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
 	/* call the universal NEC remote processor, to find out the key's state and event */
 	dvb_usb_nec_rc_key_to_event(d,key,event,state);
 	if (key[0] != 0)
-		deb_rc("key: %x %x %x %x %x\n",key[0],key[1],key[2],key[3],key[4]);
+		deb_rc("key: %*ph\n", 5, key);
 	ret = 0;
 out:
 	kfree(key);
diff --git a/drivers/media/usb/dvb-usb/cinergyT2-core.c b/drivers/media/usb/dvb-usb/cinergyT2-core.c
index 0a98548ecd1..9fd1527494e 100644
--- a/drivers/media/usb/dvb-usb/cinergyT2-core.c
+++ b/drivers/media/usb/dvb-usb/cinergyT2-core.c
@@ -172,8 +172,7 @@ static int cinergyt2_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
 		if (*event != d->last_event)
 			st->rc_counter = 0;
 
-		deb_rc("key: %x %x %x %x %x\n",
-		       key[0], key[1], key[2], key[3], key[4]);
+		deb_rc("key: %*ph\n", 5, key);
 	}
 	return 0;
 }
diff --git a/drivers/media/usb/dvb-usb/dibusb-common.c b/drivers/media/usb/dvb-usb/dibusb-common.c
index a76bbb29ca3..af0d4321845 100644
--- a/drivers/media/usb/dvb-usb/dibusb-common.c
+++ b/drivers/media/usb/dvb-usb/dibusb-common.c
@@ -473,7 +473,7 @@ int dibusb_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
 	dvb_usb_generic_rw(d,&cmd,1,key,5,0);
 	dvb_usb_nec_rc_key_to_event(d,key,event,state);
 	if (key[0] != 0)
-		deb_info("key: %x %x %x %x %x\n",key[0],key[1],key[2],key[3],key[4]);
+		deb_info("key: %*ph\n", 5, key);
 	return 0;
 }
 EXPORT_SYMBOL(dibusb_rc_query);
diff --git a/drivers/media/usb/dvb-usb/digitv.c b/drivers/media/usb/dvb-usb/digitv.c
index ff34419a4c8..772bde3c502 100644
--- a/drivers/media/usb/dvb-usb/digitv.c
+++ b/drivers/media/usb/dvb-usb/digitv.c
@@ -253,7 +253,7 @@ static int digitv_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
 	}
 
 	if (key[0] != 0)
-		deb_rc("key: %x %x %x %x %x\n",key[0],key[1],key[2],key[3],key[4]);
+		deb_rc("key: %*ph\n", 5, key);
 	return 0;
 }
 
diff --git a/drivers/media/usb/dvb-usb/dtt200u.c b/drivers/media/usb/dvb-usb/dtt200u.c
index 66f205c112b..c357fb3b0a8 100644
--- a/drivers/media/usb/dvb-usb/dtt200u.c
+++ b/drivers/media/usb/dvb-usb/dtt200u.c
@@ -84,7 +84,7 @@ static int dtt200u_rc_query(struct dvb_usb_device *d, u32 *event, int *state)
 	dvb_usb_generic_rw(d,&cmd,1,key,5,0);
 	dvb_usb_nec_rc_key_to_event(d,key,event,state);
 	if (key[0] != 0)
-		deb_info("key: %x %x %x %x %x\n",key[0],key[1],key[2],key[3],key[4]);
+		deb_info("key: %*ph\n", 5, key);
 	return 0;
 }
 
diff --git a/drivers/media/usb/dvb-usb/m920x.c b/drivers/media/usb/dvb-usb/m920x.c
index 288af29a8bb..661bb75be95 100644
--- a/drivers/media/usb/dvb-usb/m920x.c
+++ b/drivers/media/usb/dvb-usb/m920x.c
@@ -358,7 +358,7 @@ static int m920x_firmware_download(struct usb_device *udev, const struct firmwar
 
 	if ((ret = m920x_read(udev, M9206_FILTER, 0x0, 0x8000, read, 4)) != 0)
 		goto done;
-	deb("%x %x %x %x\n", read[0], read[1], read[2], read[3]);
+	deb("%*ph\n", 4, read);
 
 	if ((ret = m920x_read(udev, M9206_FW, 0x0, 0x0, read, 1)) != 0)
 		goto done;