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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2013-10-22 12:14:06 +0200 |
|---|---|---|
| committer | Vinod Koul <vinod.koul@intel.com> | 2013-11-12 09:58:25 +0100 |
| commit | cbf1e56e6aa2fc116a9995d457e8f3cf2be20442 (patch) | |
| tree | 3c668c7918f00bab67369fc90a1dd50c98eebc77 /drivers/dma | |
| parent | dma: cppi41: redo descriptor collection in abort case (diff) | |
| download | linux-cbf1e56e6aa2fc116a9995d457e8f3cf2be20442.tar.xz linux-cbf1e56e6aa2fc116a9995d457e8f3cf2be20442.zip | |
dma: cppi41: return code > 0 of pm_runtime_get_sync() is not an error
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>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/cppi41.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/cppi41.c b/drivers/dma/cppi41.c index ec87492cfb07..c29dacff66fa 100644 --- a/drivers/dma/cppi41.c +++ b/drivers/dma/cppi41.c @@ -956,7 +956,7 @@ 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; |