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| author | Andy Gross <agross@codeaurora.org> | 2014-05-03 03:54:29 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2014-05-14 18:14:49 +0200 |
| commit | fa01d096bfcfd89398b1f3a3f91805dab76f7fe5 (patch) | |
| tree | 50d1a95aa4e788e0c135b6044721d923c692b778 /drivers/i2c/busses/i2c-qup.c | |
| parent | i2c: s3c2410: resume race fix (diff) | |
| download | linux-fa01d096bfcfd89398b1f3a3f91805dab76f7fe5.tar.xz linux-fa01d096bfcfd89398b1f3a3f91805dab76f7fe5.zip | |
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 <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>
Diffstat (limited to 'drivers/i2c/busses/i2c-qup.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-qup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/busses/i2c-qup.c b/drivers/i2c/busses/i2c-qup.c index 1b4cf14f1106..2a5efb5b487c 100644 --- 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_adapter *adap, int ret, idx; ret = pm_runtime_get_sync(qup->dev); - if (ret) + if (ret < 0) goto out; writel(1, qup->base + QUP_SW_RESET); |