Input: penmount - 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.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20260113082926.87049-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/touchscreen/penmount.c b/drivers/input/touchscreen/penmount.c
index 95adede267032b236ee2afee0c03511887ae1770..e027c71cffd9ffc965e4330a3f5c553b33cf1390 100644 (file)
--- a/drivers/input/touchscreen/penmount.c
+++ b/drivers/input/touchscreen/penmount.c
@@ -208,7 +208,7 @@ static int pm_connect(struct serio *serio, struct serio_driver *drv)
 
        pm->serio = serio;
        pm->dev = input_dev;
-       snprintf(pm->phys, sizeof(pm->phys), "%s/input0", serio->phys);
+       scnprintf(pm->phys, sizeof(pm->phys), "%s/input0", serio->phys);
        pm->maxcontacts = 1;
 
        input_dev->name = "PenMount Serial TouchScreen";