[PATCH 3/4] gpio: creg-snps: Simplify with of_device_get_match_data()

[Krzysztof Kozlowski]

Driver's probe function matches against driver's of_device_id table,
where each entry has non-NULL match data, so of_match_node() can be
simplified with of_device_get_match_data().

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski at linaro.org>
---
 drivers/gpio/gpio-creg-snps.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpio/gpio-creg-snps.c b/drivers/gpio/gpio-creg-snps.c
index f8ea961fa1de..cdb103b0fae3 100644
--- a/drivers/gpio/gpio-creg-snps.c
+++ b/drivers/gpio/gpio-creg-snps.c
@@ -134,7 +134,6 @@ static const struct of_device_id creg_gpio_ids[] = {
 
 static int creg_gpio_probe(struct platform_device *pdev)
 {
-	const struct of_device_id *match;
 	struct device *dev = &pdev->dev;
 	struct creg_gpio *hcg;
 	u32 ngpios;
@@ -148,8 +147,7 @@ static int creg_gpio_probe(struct platform_device *pdev)
 	if (IS_ERR(hcg->regs))
 		return PTR_ERR(hcg->regs);
 
-	match = of_match_node(creg_gpio_ids, pdev->dev.of_node);
-	hcg->layout = match->data;
+	hcg->layout = of_device_get_match_data(dev);
 	if (!hcg->layout)
 		return -EINVAL;
 

-- 
2.48.1