From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
To: Jiri Kosina <jikos@kernel.org>,
"Daniel J. Ogorchock" <djogorchock@gmail.com>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: Benjamin Tissoires <bentiss@kernel.org>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Subject: [PATCH v1 1/1] HID: nintendo: Use %pM format specifier for MAC addresses
Date: Wed, 3 Jun 2026 10:28:08 +0200 [thread overview]
Message-ID: <20260603082808.119958-1-andriy.shevchenko@linux.intel.com> (raw)
Convert to %pM instead of using custom code.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
---
drivers/hid/hid-nintendo.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/hid/hid-nintendo.c b/drivers/hid/hid-nintendo.c
index 29008c2cc530..77b14dfdae86 100644
--- a/drivers/hid/hid-nintendo.c
+++ b/drivers/hid/hid-nintendo.c
@@ -2431,14 +2431,8 @@ static int joycon_read_info(struct joycon_ctlr *ctlr)
for (i = 4, j = 0; j < 6; i++, j++)
ctlr->mac_addr[j] = report->subcmd_reply.data[i];
- ctlr->mac_addr_str = devm_kasprintf(&ctlr->hdev->dev, GFP_KERNEL,
- "%02X:%02X:%02X:%02X:%02X:%02X",
- ctlr->mac_addr[0],
- ctlr->mac_addr[1],
- ctlr->mac_addr[2],
- ctlr->mac_addr[3],
- ctlr->mac_addr[4],
- ctlr->mac_addr[5]);
+ ctlr->mac_addr_str = devm_kasprintf(&ctlr->hdev->dev, GFP_KERNEL, "%pM",
+ ctlr->mac_addr);
if (!ctlr->mac_addr_str)
return -ENOMEM;
hid_info(ctlr->hdev, "controller MAC = %s\n", ctlr->mac_addr_str);
--
2.50.1
next reply other threads:[~2026-06-03 8:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-03 8:28 Andy Shevchenko [this message]
2026-06-03 8:39 ` [PATCH v1 1/1] HID: nintendo: Use %pM format specifier for MAC addresses sashiko-bot
2026-06-03 9:05 ` Andy Shevchenko
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