From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Osipenko Subject: [PATCH v3 7/9] clk: tegra: Fix double-free in tegra_clk_init() Date: Mon, 6 Jan 2020 04:04:21 +0300 Message-ID: <20200106010423.5890-8-digetx@gmail.com> References: <20200106010423.5890-1-digetx@gmail.com> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20200106010423.5890-1-digetx@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: Thierry Reding , Jonathan Hunter , Laxman Dewangan , Mikko Perttunen , Wolfram Sang Cc: linux-i2c@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-i2c@vger.kernel.org It's unlikely to happen in practice ever, but makes static checkers happy. Fixes: 535f296d47de ("clk: tegra: Add suspend and resume support on Tegra210") Reported-by: Stephen Boyd Signed-off-by: Dmitry Osipenko --- drivers/clk/tegra/clk.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/clk/tegra/clk.c b/drivers/clk/tegra/clk.c index e6bd6d1ea012..f6cdce441cf7 100644 --- a/drivers/clk/tegra/clk.c +++ b/drivers/clk/tegra/clk.c @@ -231,8 +231,10 @@ struct clk ** __init tegra_clk_init(void __iomem *regs, int num, int banks) periph_banks = banks; clks = kcalloc(num, sizeof(struct clk *), GFP_KERNEL); - if (!clks) + if (!clks) { kfree(periph_clk_enb_refcnt); + return NULL; + } clk_num = num; -- 2.24.0