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authorWei Yongjun <weiyongjun1@huawei.com>2016-10-29 16:31:17 +0000
committerWolfram Sang <wsa@the-dreams.de>2016-11-18 01:48:01 +0100
commit68d85d0e03eab60c238ebe673c7cea1cf70275d4 (patch)
treece027ec34ba4625e886874debbf559847e08612d
parent93d710a65ef02fb7fd48ae207e78f460bd7a6089 (diff)
i2c: digicolor: use clk_disable_unprepare instead of clk_unprepare
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 <weiyongjun1@huawei.com> Acked-by: Baruch Siach <baruch@tkos.co.il> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
-rw-r--r--drivers/i2c/busses/i2c-digicolor.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-digicolor.c b/drivers/i2c/busses/i2c-digicolor.c
index 49f2084f7bb5..50813a24c541 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;
}