diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2024-02-05 05:37:28 +0000 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2024-02-06 22:20:24 +0000 |
| commit | 574849054d97cee5be78d6c149d84685647fe774 (patch) | |
| tree | daebb7cc7af7b7a40e19c91ecdc6f437ef421a63 /drivers/of | |
| parent | 4c3b386c46065c0d26ae5503e73d6634f24e2d36 (diff) | |
of: property: use unsigned int return on of_graph_get_endpoint_count()
Because of of_graph_get_endpoint_count() doesn't report error,
just return count of endpoint, the return type should be unsigned.
Tidyup it.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Link: https://lore.kernel.org/r/87plxbcvzb.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'drivers/of')
| -rw-r--r-- | drivers/of/property.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/of/property.c b/drivers/of/property.c index 455dda225556..470d1eb5e56d 100644 --- a/drivers/of/property.c +++ b/drivers/of/property.c @@ -818,10 +818,10 @@ EXPORT_SYMBOL(of_graph_get_remote_port); * * Return: count of endpoint of this device node */ -int of_graph_get_endpoint_count(const struct device_node *np) +unsigned int of_graph_get_endpoint_count(const struct device_node *np) { struct device_node *endpoint; - int num = 0; + unsigned int num = 0; for_each_endpoint_of_node(np, endpoint) num++; |