| commit | 0959a82ab3e569509cbab111564bea1c916bb204 | [log] [tgz] |
|---|---|---|
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | Sun Jan 09 19:49:09 2022 +0100 |
| committer | Jakub Kicinski <kuba@kernel.org> | Sun Jan 09 16:52:21 2022 -0800 |
| tree | 6079a1beed0172dbf08e6af1527e2ca408e9f81f | |
| parent | 7ac2d77c97d0a0eb789dd13b3c1718eb0b3180f7 [diff] |
net/qla3xxx: 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. So, if dma_set_mask_and_coherent() succeeds, 'pci_using_dac' is known to be 1. 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/3011689e8c77d49d7e44509d5a8241320ec408c5.1641754134.git.christophe.jaillet@wanadoo.fr Signed-off-by: Jakub Kicinski <kuba@kernel.org>