sysfs attribute creation for counter extensions has been consolidated
into a single function, counter_sysfs_exts_add().

Inside counter_sysfs_attr_add(), although the code was changed to return
the result of counter_sysfs_exts_add(), an unreachable return 0;
statement was left at the end of the function.

Remove it.

Fixes: bb4bbbec664f ("counter: Consolidate Counter extension sysfs attribute creation")
Signed-off-by: Cosmin Tanislav <cosmin-gabriel.tanislav.xa@renesas.com>
---
 drivers/counter/counter-sysfs.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/counter/counter-sysfs.c b/drivers/counter/counter-sysfs.c
index 42c523343d32..ed85da907982 100644
--- a/drivers/counter/counter-sysfs.c
+++ b/drivers/counter/counter-sysfs.c
@@ -1101,8 +1101,6 @@ static int counter_sysfs_attr_add(struct counter_device *const counter,
 	/* Add device extensions */
 	return counter_sysfs_exts_add(dev, cattr_group, counter->ext,
 				      counter->num_ext, scope, NULL);
-
-	return 0;
 }
 
 /**
-- 
2.52.0