[PATCH 2/2] iio: adc: adi-axi-adc: Remove unneeded check

["Nuno Sá" <nuno.sa@analog.com>]

Looking at the register path, there will be bigger issues if `dev` is
NULL. Hence, we can drop this check and assume there's no way that `dev`
can be NULL at this point.

Signed-off-by: Nuno Sá <nuno.sa@analog.com>
---
 drivers/iio/adc/adi-axi-adc.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/iio/adc/adi-axi-adc.c b/drivers/iio/adc/adi-axi-adc.c
index 86b6b65916ee..e216e37e8c8c 100644
--- a/drivers/iio/adc/adi-axi-adc.c
+++ b/drivers/iio/adc/adi-axi-adc.c
@@ -326,9 +326,6 @@ static struct adi_axi_adc_client *adi_axi_adc_attach_client(struct device *dev)
 	mutex_lock(&registered_clients_lock);
 
 	list_for_each_entry(cl, &registered_clients, entry) {
-		if (!cl->dev)
-			continue;
-
 		if (cl->dev->of_node != cln)
 			continue;
 
-- 
2.25.1