From: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
To: Boris Brezillon <boris.brezillon@bootlin.com>,
Miquel Raynal <miquel.raynal@bootlin.com>
Cc: Xidong Wang <wangxidong_97@163.com>,
Mans Rullgard <mans@mansr.com>,
Marek Vasut <marek.vasut@gmail.com>,
Richard Weinberger <richard@nod.at>,
Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>,
Brian Norris <computersforpeace@gmail.com>,
David Woodhouse <dwmw2@infradead.org>,
"Marc Gonzalez" <marc.w.gonzalez@free.fr>,
linux-mtd <linux-mtd@lists.infradead.org>
Subject: [PATCH v2] mtd: rawnand: tango: Fix struct clk memory leak
Date: Thu, 5 Apr 2018 14:57:59 +0200 [thread overview]
Message-ID: <8cffd501-b83f-8140-9cc6-021fcd90e277@sigmadesigns.com> (raw)
In-Reply-To: <20180404090710.4f74b5b4@bbrezillon>
Use devm_clk_get() to let Linux manage struct clk memory.
Fixes: 6956e2385a16 ("add tango NAND flash controller support")
Reported-by: Xidong Wang <wangxidong_97@163.com>
Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
---
Missing clk_prepare_enable() would be handled in a separate patch.
---
drivers/mtd/nand/tango_nand.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/tango_nand.c b/drivers/mtd/nand/tango_nand.c
index c5bee00b7f5e..76761b841f1f 100644
--- a/drivers/mtd/nand/tango_nand.c
+++ b/drivers/mtd/nand/tango_nand.c
@@ -643,7 +643,7 @@ static int tango_nand_probe(struct platform_device *pdev)
writel_relaxed(MODE_RAW, nfc->pbus_base + PBUS_PAD_MODE);
- clk = clk_get(&pdev->dev, NULL);
+ clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(clk))
return PTR_ERR(clk);
--
2.16.2
next prev parent reply other threads:[~2018-04-05 12:58 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-04 3:05 [PATCH 1/1] mtd:nand:fix memory leak Xidong Wang
2018-04-04 3:05 ` Xidong Wang
2018-04-04 6:28 ` Miquel Raynal
2018-04-04 7:07 ` Boris Brezillon
2018-04-04 7:08 ` Boris Brezillon
2018-04-05 9:12 ` Marc Gonzalez
2018-04-05 9:44 ` Miquel Raynal
2018-04-05 11:04 ` Boris Brezillon
2018-04-05 9:54 ` Boris Brezillon
2018-04-05 11:26 ` Marc Gonzalez
2018-04-05 11:47 ` Boris Brezillon
2018-04-05 12:00 ` Marc Gonzalez
2018-04-05 12:57 ` Marc Gonzalez [this message]
2018-04-05 14:22 ` [PATCH v2] mtd: rawnand: tango: Fix struct clk " Miquel Raynal
2018-04-24 15:50 ` Boris Brezillon
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