linux-kernel - [PATCH 4.19 023/338] clk: uniphier: Fix fixed-rate initialization

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Message-Id: <20220414110839.551619354@linuxfoundation.org>
Date:   Thu, 14 Apr 2022 15:08:46 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>,
        Stephen Boyd <sboyd@...nel.org>
Subject: [PATCH 4.19 023/338] clk: uniphier: Fix fixed-rate initialization

From: Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>

commit ca85a66710a8a1f6b0719397225c3e9ee0abb692 upstream.

Fixed-rate clocks in UniPhier don't have any parent clocks, however,
initial data "init.flags" isn't initialized, so it might be determined
that there is a parent clock for fixed-rate clock.

This sets init.flags to zero as initialization.

Cc: <stable@...r.kernel.org>
Fixes: 734d82f4a678 ("clk: uniphier: add core support code for UniPhier clock driver")
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@...ionext.com>
Link: https://lore.kernel.org/r/1646808918-30899-1-git-send-email-hayashi.kunihiko@socionext.com
Signed-off-by: Stephen Boyd <sboyd@...nel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/clk/uniphier/clk-uniphier-fixed-rate.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/clk/uniphier/clk-uniphier-fixed-rate.c
+++ b/drivers/clk/uniphier/clk-uniphier-fixed-rate.c
@@ -33,6 +33,7 @@ struct clk_hw *uniphier_clk_register_fix
 
 	init.name = name;
 	init.ops = &clk_fixed_rate_ops;
+	init.flags = 0;
 	init.parent_names = NULL;
 	init.num_parents = 0;