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Input: alps - switch to use scnprintf() to suppress truncation warning

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Switch the driver to use scnprintf() to avoid warnings about potential
truncation of "phys" field which we can tolerate.

Reported-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Dmitry Torokhov 2025-06-03 21:42:51 -07:00
parent 4ecc731770
commit 1babc858cc
1 changed files with 3 additions and 3 deletions
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6
drivers/input/mouse/alps.c
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@ -1408,9 +1408,9 @@ static int alps_do_register_bare_ps2_mouse(struct alps_data *priv)
return -ENOMEM;
}
snprintf(priv->phys3, sizeof(priv->phys3), "%s/%s",
psmouse->ps2dev.serio->phys,
(priv->dev2 ? "input2" : "input1"));
scnprintf(priv->phys3, sizeof(priv->phys3), "%s/%s",
psmouse->ps2dev.serio->phys,
(priv->dev2 ? "input2" : "input1"));
dev3->phys = priv->phys3;
/*