From mboxrd@z Thu Jan 1 00:00:00 1970 From: bigeasy@linutronix.de (Sebastian Andrzej Siewior) Date: Tue, 13 Jan 2015 18:46:53 +0100 Subject: [PATCH] ARM i.MX6q: unmap memory mapped at imx6q_opp_check_speed_grading() Message-ID: <1421171213-19159-1-git-send-email-bigeasy@linutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org imx6q_opp_check_speed_grading() remaps memory to the base variable and never unmaps it. I can't see how this can be of any use later so here I unmap it. Signed-off-by: Sebastian Andrzej Siewior --- arch/arm/mach-imx/mach-imx6q.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-imx/mach-imx6q.c b/arch/arm/mach-imx/mach-imx6q.c index 5057d61298b7..4ad6e473cf83 100644 --- a/arch/arm/mach-imx/mach-imx6q.c +++ b/arch/arm/mach-imx/mach-imx6q.c @@ -329,7 +329,7 @@ static void __init imx6q_opp_check_speed_grading(struct device *cpu_dev) if (dev_pm_opp_disable(cpu_dev, 852000000)) pr_warn("failed to disable 852 MHz OPP\n"); } - + iounmap(base); put_node: of_node_put(np); } -- 2.1.4