mtd: nand: denali_dt: replace clk_disable() with clk_disable_unprepare()

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Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=a1a261707b51d728d0c2b4c32630bc43a8eb33b2
Commit:     a1a261707b51d728d0c2b4c32630bc43a8eb33b2
Parent:     6956e2385a16175ca350e199f9c760eb1644d5bf
Author:     Masahiro Yamada <yamada.masahiro at socionext.com>
AuthorDate: Thu Nov 3 02:21:04 2016 +0900
Committer:  Boris Brezillon <boris.brezillon at free-electrons.com>
CommitDate: Mon Nov 7 14:48:40 2016 +0100

    mtd: nand: denali_dt: replace clk_disable() with clk_disable_unprepare()
    
    The denali_dt_probe() calls clk_disable_unprepare() in the bailout
    path, whereas denali_dt_remove calls clk_disable(), inconsistently.
    Replace the latter with clk_disable_unprepare() to make sure to
    unprepare the clock.
    
    Signed-off-by: Masahiro Yamada <yamada.masahiro at socionext.com>
    Reviewed-by: Marek Vasut <marek.vasut at gmail.com>
    Signed-off-by: Boris Brezillon <boris.brezillon at free-electrons.com>
---
 drivers/mtd/nand/denali_dt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/mtd/nand/denali_dt.c b/drivers/mtd/nand/denali_dt.c
index 0cb1e8d..f821dc1 100644
--- a/drivers/mtd/nand/denali_dt.c
+++ b/drivers/mtd/nand/denali_dt.c
@@ -110,7 +110,7 @@ static int denali_dt_remove(struct platform_device *ofdev)
 	struct denali_dt *dt = platform_get_drvdata(ofdev);
 
 	denali_remove(&dt->denali);
-	clk_disable(dt->clk);
+	clk_disable_unprepare(dt->clk);
 
 	return 0;
 }