Instead of open coding byte-by-byte printing, re-use %*ph specifier.
Signed-off-by: Andy Shevchenko <[email protected]>
---
net/bluetooth/hci_debugfs.c | 17 +++--------------
1 file changed, 3 insertions(+), 14 deletions(-)
diff --git a/net/bluetooth/hci_debugfs.c b/net/bluetooth/hci_debugfs.c
index 63df63ebfb24..e204bfdb5ba2 100644
--- a/net/bluetooth/hci_debugfs.c
+++ b/net/bluetooth/hci_debugfs.c
@@ -106,21 +106,10 @@ static int features_show(struct seq_file *f, void *ptr)
u8 p;
hci_dev_lock(hdev);
- for (p = 0; p < HCI_MAX_PAGES && p <= hdev->max_page; p++) {
- seq_printf(f, "%2u: 0x%2.2x 0x%2.2x 0x%2.2x 0x%2.2x "
- "0x%2.2x 0x%2.2x 0x%2.2x 0x%2.2x\n", p,
- hdev->features[p][0], hdev->features[p][1],
- hdev->features[p][2], hdev->features[p][3],
- hdev->features[p][4], hdev->features[p][5],
- hdev->features[p][6], hdev->features[p][7]);
- }
+ for (p = 0; p < HCI_MAX_PAGES && p <= hdev->max_page; p++)
+ seq_printf(f, "%2u: %8ph\n", p, hdev->features[p]);
if (lmp_le_capable(hdev))
- seq_printf(f, "LE: 0x%2.2x 0x%2.2x 0x%2.2x 0x%2.2x "
- "0x%2.2x 0x%2.2x 0x%2.2x 0x%2.2x\n",
- hdev->le_features[0], hdev->le_features[1],
- hdev->le_features[2], hdev->le_features[3],
- hdev->le_features[4], hdev->le_features[5],
- hdev->le_features[6], hdev->le_features[7]);
+ seq_printf(f, "LE: %8ph\n", hdev->le_features);
hci_dev_unlock(hdev);
return 0;
--
2.15.0
