diff options
| author | Yang Yingliang <yangyingliang@huawei.com> | 2022-10-27 14:56:25 +0800 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2023-04-05 15:14:08 +0200 |
| commit | 056a6e1db2f1cd6faa8c62c508c84850fe300f05 (patch) | |
| tree | be1285759dc7335bc29da71598c0c23c1b3935a0 /drivers/soc/tegra | |
| parent | 6854f2759842baf94c8970b52f443aaee18af1bf (diff) | |
soc/tegra: cbb: tegra194: Use of_address_count() helper
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@huawei.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/soc/tegra')
| -rw-r--r-- | drivers/soc/tegra/cbb/tegra194-cbb.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/soc/tegra/cbb/tegra194-cbb.c b/drivers/soc/tegra/cbb/tegra194-cbb.c index 64574da3ced0..54d7ce05c636 100644 --- a/drivers/soc/tegra/cbb/tegra194-cbb.c +++ b/drivers/soc/tegra/cbb/tegra194-cbb.c @@ -2190,7 +2190,6 @@ 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; @@ -2210,8 +2209,7 @@ 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); |