linux-kernel - [PATCH] cacheinfo: Use of_property_present() for non-boolean properties

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Message-ID: <20241104190342.270883-1-robh@kernel.org>
Date: Mon,  4 Nov 2024 13:03:42 -0600
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	"Rafael J. Wysocki" <rafael@...nel.org>
Cc: linux-kernel@...r.kernel.org
Subject: [PATCH] cacheinfo: Use of_property_present() for non-boolean properties

The use of of_property_read_bool() for non-boolean properties is
deprecated in favor of of_property_present() when testing for property
presence.

Signed-off-by: Rob Herring (Arm) <robh@...nel.org>
---
 drivers/base/cacheinfo.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/base/cacheinfo.c b/drivers/base/cacheinfo.c
index 7a7609298e18..05755523cfdc 100644
--- a/drivers/base/cacheinfo.c
+++ b/drivers/base/cacheinfo.c
@@ -254,11 +254,11 @@ static int of_count_cache_leaves(struct device_node *np)
 {
 	unsigned int leaves = 0;
 
-	if (of_property_read_bool(np, "cache-size"))
+	if (of_property_present(np, "cache-size"))
 		++leaves;
-	if (of_property_read_bool(np, "i-cache-size"))
+	if (of_property_present(np, "i-cache-size"))
 		++leaves;
-	if (of_property_read_bool(np, "d-cache-size"))
+	if (of_property_present(np, "d-cache-size"))
 		++leaves;
 
 	if (!leaves) {
-- 
2.45.2