[PATCH 60/61] Input alps: Drop unlikely() around IS_ERR_OR_NULL()

Philipp Hahn
2026-03-10T12:02:19Z

IS_ERR_OR_NULL() already uses likely(!ptr) internally. checkpatch does
not like nesting it:
> WARNING: nested (un)?likely() calls, IS_ERR_OR_NULL already uses
> unlikely() internally
Remove the explicit use of unlikely().

Change generated with coccinelle.

To: "Pali Rohár" <pali@kernel.org>
To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: linux-input@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Philipp Hahn <phahn-oss@avm.de>
---
drivers/input/mouse/alps.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/input/mouse/alps.c b/drivers/input/mouse/alps.c
index f3d3b6b4e02d798e75a90333ace72a367befdbac..82e11efad7f7f02b4aaefde340f9b71fa792cf6b 100644
--- a/drivers/input/mouse/alps.c
+++ b/drivers/input/mouse/alps.c
@@ -1482,7 +1482,7 @@ static void alps_report_bare_ps2_packet(struct psmouse *psmouse,
/* On V2 devices the DualPoint Stick reports bare packets */
dev = priv->dev2;
dev2 = psmouse->dev;
- } else if (unlikely(IS_ERR_OR_NULL(priv->dev3))) {
+ } else if (IS_ERR_OR_NULL(priv->dev3)) {
/* Register dev3 mouse if we received PS/2 packet first time */
if (!IS_ERR(priv->dev3))
psmouse_queue_work(psmouse, &priv->dev3_register_work,

--
2.43.0