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i2c: qup: Fix pm_runtime_get_sync usage

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This patch corrects the error check on the call to pm_runtime_get_sync.

Signed-off-by: Andy Gross <agross@codeaurora.org>
Reviewed-by: Ivan T. Ivanov <iivanov@mm-sol.com>
Acked-by: Bjorn Andersson <bjorn.andersson@sonymobile.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
This commit is contained in:
Andy Gross 2014-05-02 20:54:29 -05:00 committed by Wolfram Sang
parent ce78cc071f
commit fa01d096bf
1 changed files with 1 additions and 1 deletions
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drivers/i2c/busses/i2c-qup.c
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@ -479,7 +479,7 @@ static int qup_i2c_xfer(struct i2c_adapter *adap,
int ret, idx; int ret, idx;
ret = pm_runtime_get_sync(qup->dev); ret = pm_runtime_get_sync(qup->dev);
if (ret) if (ret < 0)
goto out; goto out;
writel(1, qup->base + QUP_SW_RESET); writel(1, qup->base + QUP_SW_RESET);