[PATCH -next] i2c: digicolor: use clk_disable_unprepare instead of clk_unprepare
From: baruch@tkos.co.il (Baruch Siach)
Date: 2016-10-30 04:45:39
Also in:
linux-i2c
Hi Wei Yongjun, On Sat, Oct 29, 2016 at 04:31:17PM +0000, Wei Yongjun wrote:
From: Wei Yongjun <redacted> since clk_prepare_enable() is used to get i2c->clk, we should use clk_disable_unprepare() to release it for the error path. Signed-off-by: Wei Yongjun <redacted>
Acked-by: Baruch Siach <baruch@tkos.co.il> Thanks, baruch
quoted hunk ↗ jump to hunk
drivers/i2c/busses/i2c-digicolor.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)diff --git a/drivers/i2c/busses/i2c-digicolor.c b/drivers/i2c/busses/i2c-digicolor.c index 49f2084..50813a2 100644 --- a/drivers/i2c/busses/i2c-digicolor.c +++ b/drivers/i2c/busses/i2c-digicolor.c@@ -347,7 +347,7 @@ static int dc_i2c_probe(struct platform_device *pdev) ret = i2c_add_adapter(&i2c->adap); if (ret < 0) { - clk_unprepare(i2c->clk); + clk_disable_unprepare(i2c->clk); return ret; }
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