Convert to use devm_kmemdup_array() and while at it, use source size
instead of destination.

Signed-off-by: Raag Jadav <raag.jadav@intel.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
---
 drivers/pinctrl/intel/pinctrl-cherryview.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/pinctrl/intel/pinctrl-cherryview.c b/drivers/pinctrl/intel/pinctrl-cherryview.c
index c673e262e1db..69b18ce0f685 100644
--- a/drivers/pinctrl/intel/pinctrl-cherryview.c
+++ b/drivers/pinctrl/intel/pinctrl-cherryview.c
@@ -1631,9 +1631,8 @@ static int chv_pinctrl_probe(struct platform_device *pdev)
 	pctrl->soc = soc_data;
 
 	pctrl->ncommunities = pctrl->soc->ncommunities;
-	pctrl->communities = devm_kmemdup(dev, pctrl->soc->communities,
-					  pctrl->ncommunities * sizeof(*pctrl->communities),
-					  GFP_KERNEL);
+	pctrl->communities = devm_kmemdup_array(dev, pctrl->soc->communities, pctrl->ncommunities,
+						sizeof(*pctrl->soc->communities), GFP_KERNEL);
 	if (!pctrl->communities)
 		return -ENOMEM;
 
-- 
2.34.1