From 8bfd4f7f18050535892b74e6ec3aa2ca598c6a64 Mon Sep 17 00:00:00 2001 From: Wei Yongjun Date: Tue, 17 Dec 2013 11:35:35 +0800 Subject: [PATCH] mtd: mxc_nand: add missing clk_disable_unprepare() in mxcnd_remove() clock source is prepared and enabled by clk_prepare_enable() in mxcnd_probe() function, but no disable/unprepare in mxcnd_remove(). Signed-off-by: Wei Yongjun Signed-off-by: Brian Norris --- drivers/mtd/nand/mxc_nand.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c index 7a4e032f6c7c..567a5e56660c 100644 --- a/drivers/mtd/nand/mxc_nand.c +++ b/drivers/mtd/nand/mxc_nand.c @@ -1577,6 +1577,8 @@ static int mxcnd_remove(struct platform_device *pdev) struct mxc_nand_host *host = platform_get_drvdata(pdev); nand_release(&host->mtd); + if (host->clk_act) + clk_disable_unprepare(host->clk); return 0; }