Commit 279070b9 authored Nov 21, 2018 by Yangtao Li Committed by Greg Kroah-Hartman Nov 27, 2018

tty/sysrq: add of_node_put()



of_find_node_by_path() acquires a reference to the node
returned by it and that reference needs to be dropped by its caller.
bl_idle_init() doesn't do that, so fix it.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 63fd4b94

drivers/tty/sysrq.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -736,6 +736,8 @@ static void sysrq_of_get_keyreset_config(void)

		/* Get reset timeout if any. */
		of_property_read_u32(np, "timeout-ms", &sysrq_reset_downtime_ms);

		of_node_put(np);
		}
		#else
		static void sysrq_of_get_keyreset_config(void)

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