After commit 16988c742968 ("of/address: introduce of_address_count() helper"),
We can use of_address_count() to instead of open-coding it.
Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
---
drivers/soc/tegra/cbb/tegra194-cbb.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/soc/tegra/cbb/tegra194-cbb.c b/drivers/soc/tegra/cbb/tegra194-cbb.c
index 1ae0bd9a1ac1..b5676dd49e88 100644
--- a/drivers/soc/tegra/cbb/tegra194-cbb.c
+++ b/drivers/soc/tegra/cbb/tegra194-cbb.c
@@ -2191,7 +2191,6 @@ MODULE_DEVICE_TABLE(of, tegra194_cbb_match);
static int tegra194_cbb_get_bridges(struct tegra194_cbb *cbb, struct device_node *np)
{
struct tegra_cbb *entry;
- struct resource res;
unsigned long flags;
unsigned int i;
int err;
@@ -2211,8 +2210,7 @@ static int tegra194_cbb_get_bridges(struct tegra194_cbb *cbb, struct device_node
spin_unlock_irqrestore(&cbb_lock, flags);
if (!cbb->bridges) {
- while (of_address_to_resource(np, cbb->num_bridges, &res) == 0)
- cbb->num_bridges++;
+ cbb->num_bridges = of_address_count(np);
cbb->bridges = devm_kcalloc(cbb->base.dev, cbb->num_bridges,
sizeof(*cbb->bridges), GFP_KERNEL);
--
2.25.1
