Commit 1babc858 authored by Dmitry Torokhov's avatar Dmitry Torokhov
Browse files

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



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

Reported-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent 4ecc7317

drivers/input/mouse/alps.c

+3 −3
Original line number Diff line number Diff line
@@ -1408,7 +1408,7 @@ static int alps_do_register_bare_ps2_mouse(struct alps_data *priv) 
		return -ENOMEM;

	}



	snprintf(priv->phys3, sizeof(priv->phys3), "%s/%s",

	scnprintf(priv->phys3, sizeof(priv->phys3), "%s/%s",

		  psmouse->ps2dev.serio->phys,

		  (priv->dev2 ? "input2" : "input1"));

	dev3->phys = priv->phys3;