[PATCH v2 1/1] media: ati_remote: don't push static constants on stack for %*ph

From: Andy Shevchenko
Date: Thu Oct 17 2024 - 05:36:53 EST


There is no need to pass constants via stack. The width may be explicitly
specified in the format.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
v2: added 'media' prefix to the Subject line (patchwork integration)
drivers/media/rc/ati_remote.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/rc/ati_remote.c b/drivers/media/rc/ati_remote.c
index d7721e60776e..a733914a2574 100644
--- a/drivers/media/rc/ati_remote.c
+++ b/drivers/media/rc/ati_remote.c
@@ -311,9 +311,9 @@ static void ati_remote_dump(struct device *dev, unsigned char *data,
if (data[0] != (unsigned char)0xff && data[0] != 0x00)
dev_warn(dev, "Weird byte 0x%02x\n", data[0]);
} else if (len == 4)
- dev_warn(dev, "Weird key %*ph\n", 4, data);
+ dev_warn(dev, "Weird key %4ph\n", data);
else
- dev_warn(dev, "Weird data, len=%d %*ph ...\n", len, 6, data);
+ dev_warn(dev, "Weird data, len=%d %6ph ...\n", len, data);
}

/*
@@ -502,7 +502,7 @@ static void ati_remote_input_report(struct urb *urb)

if (data[1] != ((data[2] + data[3] + 0xd5) & 0xff)) {
dbginfo(&ati_remote->interface->dev,
- "wrong checksum in input: %*ph\n", 4, data);
+ "wrong checksum in input: %4ph\n", data);
return;
}

--
2.43.0.rc1.1336.g36b5255a03ac