Commit 6840b774 authored Apr 05, 2018 by Marc Gonzalez Committed by Greg Kroah-Hartman May 01, 2018

mtd: rawnand: tango: Fix struct clk memory leak



commit 007b4e8b705a4eff184d567c5a8b496622f9e116 upstream.

Use devm_clk_get() to let Linux manage struct clk memory.

Fixes: 6956e238 ("add tango NAND flash controller support")
Cc: stable@vger.kernel.org
Reported-by: Xidong Wang <wangxidong_97@163.com>
Signed-off-by: Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent f69cd2d3

drivers/mtd/nand/tango_nand.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -654,7 +654,7 @@ 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);