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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2013-12-16 17:02:10 +0300 |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2013-12-16 09:51:58 -0700 |
| commit | 8a0a1af30cbf56b41220a02e34835022c4d72f41 (patch) | |
| tree | a9191bb4d68bfa5639415ff5f62f96de3880ee90 /crypto/krng.c | |
| parent | f1d6ff7939b4444079170adc2bba1f551e7f65ea (diff) | |
spi: tegra: checking for ERR_PTR instead of NULL
dma_request_slave_channel() returns NULL on error and not ERR_PTRs.
I've fixed this by using dma_request_slave_channel_reason() which does
return ERR_PTRs.
Fixes: a915d150f68d ('spi: tegra: convert to standard DMA DT bindings')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'crypto/krng.c')
0 files changed, 0 insertions, 0 deletions