Input: fsia6b - suppress buffer truncation warning for phys

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

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202501020303.1WtxWWTu-lkp@intel.com/
Signed-off-by: Markus Koch <markus@notsyncing.net>
Link: https://lore.kernel.org/r/20250602175710.61583-4-markus@notsyncing.net
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>

diff --git a/drivers/input/joystick/fsia6b.c b/drivers/input/joystick/fsia6b.c
index 76ffdec5c183f1d4fcd2635134143e6c19c2e4a6..7e3bc99d766f16043675c4ec7e914f3ce922b6f0 100644 (file)
--- a/drivers/input/joystick/fsia6b.c
+++ b/drivers/input/joystick/fsia6b.c
@@ -149,7 +149,7 @@ static int fsia6b_serio_connect(struct serio *serio, struct serio_driver *drv)
        }
        fsia6b->dev = input_dev;
 
-       snprintf(fsia6b->phys, sizeof(fsia6b->phys), "%s/input0", serio->phys);
+       scnprintf(fsia6b->phys, sizeof(fsia6b->phys), "%s/input0", serio->phys);
 
        input_dev->name = DRIVER_DESC;
        input_dev->phys = fsia6b->phys;