diff options
| author | Wolfram Sang <[email protected]> | 2011-11-18 01:17:44 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <[email protected]> | 2011-12-06 23:59:40 +0100 |
| commit | 12dab4ce85a7dc2cb2e4d813696ed47ed44fb24e (patch) | |
| tree | 358f46f9f70d6b772114b64493ae35c2cc919a7f | |
| parent | 55723954829f30cf148924ee55d10b1662551edc (diff) | |
apbh_dma: return error value on timeout
When a timeout occurs, the return value is prepared but never returned.
Fix that.
Signed-off-by: Uwe Kleine-König <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
Cc: Marek Vasut <[email protected]>
Acked-by: Stefano Babic <[email protected]>
| -rw-r--r-- | drivers/dma/apbh_dma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/apbh_dma.c b/drivers/dma/apbh_dma.c index 69a10428ef2..40009744835 100644 --- a/drivers/dma/apbh_dma.c +++ b/drivers/dma/apbh_dma.c @@ -606,7 +606,7 @@ int mxs_dma_wait_complete(uint32_t timeout, unsigned int chan) mxs_dma_reset(chan); } - return 0; + return ret; } /* |