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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2025-06-03 21:42:51 -0700
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2025-06-03 21:51:26 -0700
commit1babc858cce111d744baf9a015ec65a19aafbbea (patch)
treebe123c503cde1b282f52da28e6bd0be1437a91bd
parent4ecc7317700a0f402e301380300328141b332170 (diff)
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: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
-rw-r--r--drivers/input/mouse/alps.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index 0bd7b09b0aa3..01f270509f03 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -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;
/*