linux-kernel - [PATCH v1] clk: mediatek: assign the initial value to clk_init_data of mtk

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Message-ID: <1590388889-28382-1-git-send-email-weiyi.lu@mediatek.com>
Date:   Mon, 25 May 2020 14:41:29 +0800
From:   Weiyi Lu <weiyi.lu@...iatek.com>
To:     Nicolas Boichat <drinkcat@...omium.org>,
        Stephen Boyd <sboyd@...nel.org>
CC:     James Liao <jamesjj.liao@...iatek.com>,
        Fan Chen <fan.chen@...iatek.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-mediatek@...ts.infradead.org>, <linux-clk@...r.kernel.org>,
        <srv_heupstream@...iatek.com>, <stable@...r.kernel.org>,
        Weiyi Lu <weiyi.lu@...iatek.com>,
        Owen Chen <owen.chen@...iatek.com>
Subject: [PATCH v1] clk: mediatek: assign the initial value to clk_init_data of mtk_mux

It'd be dangerous when struct clk_core have new memebers.
Add the missing initial value to clk_init_data.

Fixes: a3ae549917f1 ("clk: mediatek: Add new clkmux register API")
Cc: <stable@...r.kernel.org>
Signed-off-by: Weiyi Lu <weiyi.lu@...iatek.com>
---
 drivers/clk/mediatek/clk-mux.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/mediatek/clk-mux.c b/drivers/clk/mediatek/clk-mux.c
index 76f9cd0..14e127e 100644
--- a/drivers/clk/mediatek/clk-mux.c
+++ b/drivers/clk/mediatek/clk-mux.c
@@ -160,7 +160,7 @@ struct clk *mtk_clk_register_mux(const struct mtk_mux *mux,
 				 spinlock_t *lock)
 {
 	struct mtk_clk_mux *clk_mux;
-	struct clk_init_data init;
+	struct clk_init_data init = {};
 	struct clk *clk;
 
 	clk_mux = kzalloc(sizeof(*clk_mux), GFP_KERNEL);
-- 
1.8.1.1.dirty