From dc5f9f55502e13ba05731d5046a14620aa2ff456 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Fri, 14 May 2021 15:58:50 +0200 Subject: HID: i2c-hid: fix format string mismatch clang doesn't like printing a 32-bit integer using %hX format string: drivers/hid/i2c-hid/i2c-hid-core.c:994:18: error: format specifies type 'unsigned short' but the argument has type '__u32' (aka 'unsigned int') [-Werror,-Wformat] client->name, hid->vendor, hid->product); ^~~~~~~~~~~ drivers/hid/i2c-hid/i2c-hid-core.c:994:31: error: format specifies type 'unsigned short' but the argument has type '__u32' (aka 'unsigned int') [-Werror,-Wformat] client->name, hid->vendor, hid->product); ^~~~~~~~~~~~ Use an explicit cast to truncate it to the low 16 bits instead. Fixes: 9ee3e06610fd ("HID: i2c-hid: override HID descriptors for certain devices") Signed-off-by: Arnd Bergmann Reviewed-by: Nathan Chancellor Signed-off-by: Jiri Kosina --- drivers/hid/i2c-hid/i2c-hid-core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/hid') diff --git a/drivers/hid/i2c-hid/i2c-hid-core.c b/drivers/hid/i2c-hid/i2c-hid-core.c index ce91b1e57876..46474612e73c 100644 --- a/drivers/hid/i2c-hid/i2c-hid-core.c +++ b/drivers/hid/i2c-hid/i2c-hid-core.c @@ -997,8 +997,8 @@ int i2c_hid_core_probe(struct i2c_client *client, struct i2chid_ops *ops, hid->vendor = le16_to_cpu(ihid->hdesc.wVendorID); hid->product = le16_to_cpu(ihid->hdesc.wProductID); - snprintf(hid->name, sizeof(hid->name), "%s %04hX:%04hX", - client->name, hid->vendor, hid->product); + snprintf(hid->name, sizeof(hid->name), "%s %04X:%04X", + client->name, (u16)hid->vendor, (u16)hid->product); strlcpy(hid->phys, dev_name(&client->dev), sizeof(hid->phys)); ihid->quirks = i2c_hid_lookup_quirk(hid->vendor, hid->product); -- cgit v1.2.3