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Commit f6462216 authored by Arvind Yadav's avatar Arvind Yadav Committed by Wolfram Sang
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i2c: emev2: Handle return value of clk_prepare_enable 



clk_prepare_enable() can fail here and we must check its return value.

Signed-off-by: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarWolfram Sang <wsa@the-dreams.de>
parent 04606ccc

drivers/i2c/busses/i2c-emev2.c

+3 −1
Original line number Diff line number Diff line
@@ -375,7 +375,9 @@ static int em_i2c_probe(struct platform_device *pdev) 
	if (IS_ERR(priv->sclk))

		return PTR_ERR(priv->sclk);



	clk_prepare_enable(priv->sclk);

	ret = clk_prepare_enable(priv->sclk);

	if (ret)

		return ret;



	priv->adap.timeout = msecs_to_jiffies(100);

	priv->adap.retries = 5;