Use %*phC format to print small buffers as hex strings
Suggested-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
Signed-off-by: Antonio Cardace <anto.cardace@xxxxxxxxx>
---
drivers/media/usb/em28xx/em28xx-i2c.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/media/usb/em28xx/em28xx-i2c.c b/drivers/media/usb/em28xx/em28xx-i2c.c
index 9bf49d666e5a..9ad958004990 100644
--- a/drivers/media/usb/em28xx/em28xx-i2c.c
+++ b/drivers/media/usb/em28xx/em28xx-i2c.c
@@ -710,8 +710,8 @@ static int em28xx_i2c_eeprom(struct em28xx *dev, unsigned bus,
mc_start = (data[1] << 8) + 4; /* usually 0x0004 */
dev_info(&dev->intf->dev,
- "EEPROM ID = %02x %02x %02x %02x, EEPROM hash = 0x%08lx\n",
- data[0], data[1], data[2], data[3], dev->hash);
+ "EEPROM ID = %4ph, EEPROM hash = 0x%08lx\n",
+ data, dev->hash);
dev_info(&dev->intf->dev,
"EEPROM info:\n");
dev_info(&dev->intf->dev,
@@ -776,8 +776,8 @@ static int em28xx_i2c_eeprom(struct em28xx *dev, unsigned bus,
data[2] == 0x67 && data[3] == 0x95) {
dev->hash = em28xx_hash_mem(data, len, 32);
dev_info(&dev->intf->dev,
- "EEPROM ID = %02x %02x %02x %02x, EEPROM hash = 0x%08lx\n",
- data[0], data[1], data[2], data[3], dev->hash);
+ "EEPROM ID = %4ph, EEPROM hash = 0x%08lx\n",
+ data, dev->hash);
dev_info(&dev->intf->dev,
"EEPROM info:\n");
} else {
--
2.15.1.354.g95ec6b1b3
