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- From 82f2e53f207019c0d364d92515410be8dffd7524 Mon Sep 17 00:00:00 2001
- From: Andy Gross <[email protected]>
- Date: Fri, 2 May 2014 20:54:29 -0500
- Subject: [PATCH 064/182] i2c: qup: Fix pm_runtime_get_sync usage
- This patch corrects the error check on the call to pm_runtime_get_sync.
- Signed-off-by: Andy Gross <[email protected]>
- Reviewed-by: Ivan T. Ivanov <[email protected]>
- Acked-by: Bjorn Andersson <[email protected]>
- Signed-off-by: Wolfram Sang <[email protected]>
- ---
- drivers/i2c/busses/i2c-qup.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
- --- a/drivers/i2c/busses/i2c-qup.c
- +++ b/drivers/i2c/busses/i2c-qup.c
- @@ -479,7 +479,7 @@ static int qup_i2c_xfer(struct i2c_adapt
- int ret, idx;
-
- ret = pm_runtime_get_sync(qup->dev);
- - if (ret)
- + if (ret < 0)
- goto out;
-
- writel(1, qup->base + QUP_SW_RESET);
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