Commit b1b3df2f authored Apr 21, 2016 by Krzysztof Kozlowski Committed by Wolfram Sang Apr 26, 2016

i2c: s3c2410: Add missing clock unprepare on probe() error path



If during probe() the s3c24xx_i2c_init() failed, the clock was left in
disabled but prepared state.

Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>

parent 4729cbe0

drivers/i2c/busses/i2c-s3c2410.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -1200,6 +1200,7 @@ static int s3c24xx_i2c_probe(struct platform_device *pdev)
		clk_disable(i2c->clk);
		if (ret != 0) {
		dev_err(&pdev->dev, "I2C controller init failed\n");
		clk_unprepare(i2c->clk);
		return ret;
		}
		/* find the IRQ for this unit (note, this relies on the init call to