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authorAxel Lin <axel.lin@ingics.com>2014-05-03 10:57:57 +0800
committerMark Brown <broonie@linaro.org>2014-05-03 09:52:27 -0700
commit3d89e141bbf8619f3db97c38e33cb6d7a563614d (patch)
treed860efc669b716646598581ba1f6ee91555aec69 /drivers/spi/spi-qup.c
parentc9eaa447e77efe77b7fa4c953bd62de8297fd6c5 (diff)
spi: qup: Fix return value checking for pm_runtime_get_sync()
pm_runtime_get_sync() returns 1 if !CONFIG_PM_RUNTIME. Signed-off-by: Axel Lin <axel.lin@ingics.com> Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/spi/spi-qup.c')
-rw-r--r--drivers/spi/spi-qup.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/spi/spi-qup.c b/drivers/spi/spi-qup.c
index b032e8885e2..78c66e3c53e 100644
--- a/drivers/spi/spi-qup.c
+++ b/drivers/spi/spi-qup.c
@@ -734,7 +734,7 @@ static int spi_qup_remove(struct platform_device *pdev)
int ret;
ret = pm_runtime_get_sync(&pdev->dev);
- if (ret)
+ if (ret < 0)
return ret;
ret = spi_qup_set_state(controller, QUP_STATE_RESET);