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| author | Andrew Tridgell <tridge@samba.org> | 2013-10-11 12:41:13 +1100 |
|---|---|---|
| committer | px4dev <px4@purgatory.org> | 2013-10-10 21:32:31 -0700 |
| commit | 53bd63f36d32fbbab3b243676a91944957d5c137 (patch) | |
| tree | 231dc314db97a3d25f1ca44176660906cc1dfd62 | |
| parent | b64ca0c45402af9116fd4ad7cd98f607c9d3f936 (diff) | |
| download | px4-nuttx-53bd63f36d32fbbab3b243676a91944957d5c137.tar.gz px4-nuttx-53bd63f36d32fbbab3b243676a91944957d5c137.tar.bz2 px4-nuttx-53bd63f36d32fbbab3b243676a91944957d5c137.zip | |
sdio: fixed SDIO_DMAPREFLIGHT() macro to return fault code
the logical && was swallowing the -EFAULT return
| -rw-r--r-- | nuttx/include/nuttx/sdio.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/nuttx/include/nuttx/sdio.h b/nuttx/include/nuttx/sdio.h index 7406b8730..7fc3b8f7f 100644 --- a/nuttx/include/nuttx/sdio.h +++ b/nuttx/include/nuttx/sdio.h @@ -715,10 +715,9 @@ ****************************************************************************/ #ifdef CONFIG_SDIO_DMA -# define SDIO_DMAPREFLIGHT(dev,buffer,len) ((dev)->dmapreflight && \ - (dev)->dmapreflight(dev,buffer,len)) +# define SDIO_DMAPREFLIGHT(dev,buffer,len) ((dev)->dmapreflight?(dev)->dmapreflight(dev,buffer,len):OK) #else -# define SDIO_DMAPREFLIGHT(dev,buffer,len) (0) +# define SDIO_DMAPREFLIGHT(dev,buffer,len) (OK) #endif /**************************************************************************** |