Commit 55ba6c92 authored Jul 02, 2020 by Max Filippov Committed by Greg Kroah-Hartman Jul 31, 2020

xtensa: update *pos in cpuinfo_op.next



[ Upstream commit 0d5ab144429e8bd80889b856a44d56ab4a5cd59b ]

Increment *pos in the cpuinfo_op.next to fix the following warning
triggered by cat /proc/cpuinfo:

  seq_file: buggy .next function c_next did not update position index

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

parent 068dae90

arch/xtensa/kernel/setup.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -830,7 +830,8 @@ c_start(struct seq_file f, loff_t pos)
		static void *
		c_next(struct seq_file f, void v, loff_t *pos)
		{
		return NULL;
		++*pos;
		return c_start(f, pos);
		}

		static void