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Fri, 19 Jul 2019 21:06:30 -0700 (PDT) Date: Sat, 20 Jul 2019 09:36:24 +0530 From: Hariprasad Kelam To: Thomas Gleixner , Jason Cooper , Marc Zyngier , Maxime Coquelin , Alexandre Torgue , linux-kernel@vger.kernel.org, linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Subject: [Patch v2] irqchip/stm32: Remove unneeded call to kfree Message-ID: <20190720040624.GA10625@hari-Inspiron-1545> MIME-Version: 1.0 Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190719_210632_583367_F4C9196B X-CRM114-Status: GOOD ( 10.21 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Virus-Scanned: ClamAV using ClamSMTP Memory allocated by devm_ alloc will be freed upon device detachment. So we may not require free memory. Signed-off-by: Hariprasad Kelam --- v2: correct the subject line drivers/irqchip/irq-stm32-exti.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/irqchip/irq-stm32-exti.c b/drivers/irqchip/irq-stm32-exti.c index e00f2fa..46ec0af 100644 --- a/drivers/irqchip/irq-stm32-exti.c +++ b/drivers/irqchip/irq-stm32-exti.c @@ -779,8 +779,6 @@ static int __init stm32_exti_init(const struct stm32_exti_drv_data *drv_data, irq_domain_remove(domain); out_unmap: iounmap(host_data->base); - kfree(host_data->chips_data); - kfree(host_data); return ret; }