of: property: use unsigned int return on of_graph_get_endpoint_count()
authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Mon, 5 Feb 2024 05:37:28 +0000 (05:37 +0000)
committerRob Herring <robh@kernel.org>
Tue, 6 Feb 2024 22:20:24 +0000 (22:20 +0000)
commit574849054d97cee5be78d6c149d84685647fe774
treedaebb7cc7af7b7a40e19c91ecdc6f437ef421a63
parent4c3b386c46065c0d26ae5503e73d6634f24e2d36
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>
drivers/of/property.c
include/linux/of_graph.h