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| author |   Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2022-01-09 13:19:28 +0100 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2022-01-09 16:52:19 -0800 |
| commit | 3aa440503be5ee1c63b63ec5da41c50e56bd9ae4 (patch) | |
| tree | bdf9e83055999636d4fa90f3d95666242ea58901 /drivers/net/ethernet/chelsio | |
| parent | et131x: Remove useless DMA-32 fallback configuration (diff) | |
| download | linux-dev-3aa440503be5ee1c63b63ec5da41c50e56bd9ae4.tar.xz linux-dev-3aa440503be5ee1c63b63ec5da41c50e56bd9ae4.zip | |
bnx2x: Remove useless DMA-32 fallback configuration
As stated in [1], dma_set_mask() with a 64-bit mask never fails if
dev->dma_mask is non-NULL.
So, if it fails, the 32 bits case will also fail for the same reason.
Moreover, dma_set_mask_and_coherent() returns 0 or -EIO, so the return
code of the function can be used directly.
Finally, inline bnx2x_set_coherency_mask() because it is now only a wrapper
for a single dma_set_mask_and_coherent() call.
Simplify code and remove some dead code accordingly.
[1]: https://lkml.org/lkml/2021/6/7/398
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/29608a525876afddceabf8f11b2ba606da8748fc.1641730747.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/chelsio')
0 files changed, 0 insertions, 0 deletions