Messages in this thread Patch in this message | | | From | Sebastian Andrzej Siewior <> | Subject | [PATCH 2/2] dma: cppi41: return code > 0 of pm_runtime_get_sync() is not an error | Date | Thu, 17 Oct 2013 16:19:36 +0200 |
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Return code of pm_runtime_get_sync() > 0 is not an error and may happen. Noticed during rmmod & modprobe testing.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> --- drivers/dma/cppi41.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/dma/cppi41.c b/drivers/dma/cppi41.c index 272969c..42134f9 100644 --- a/drivers/dma/cppi41.c +++ b/drivers/dma/cppi41.c @@ -957,7 +957,7 @@ static int cppi41_dma_probe(struct platform_device *pdev) pm_runtime_enable(dev); ret = pm_runtime_get_sync(dev); - if (ret) + if (ret < 0) goto err_get_sync; cdd->queues_rx = glue_info->queues_rx; -- 1.8.4.rc3
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