The trackpoint_sync() function always returnd 0.
And there is no need to check its result.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: 2a924d71794c ("Input: trackpoint - only expose supported controls for Elan, ALPS and NXP")
Signed-off-by: Igor Artemiev <Igor.A.Artemiev@xxxxxxx>
---
drivers/input/mouse/trackpoint.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/input/mouse/trackpoint.c b/drivers/input/mouse/trackpoint.c
index 4a86b3e31d3b..561a4d2d81ff 100644
--- a/drivers/input/mouse/trackpoint.c
+++ b/drivers/input/mouse/trackpoint.c
@@ -386,9 +386,7 @@ static int trackpoint_reconnect(struct psmouse *psmouse)
was_reset = tp->variant_id == TP_VARIANT_IBM &&
trackpoint_power_on_reset(&psmouse->ps2dev) == 0;
- error = trackpoint_sync(psmouse, was_reset);
- if (error)
- return error;
+ trackpoint_sync(psmouse, was_reset);
return 0;
}
--
2.30.2
