| commit | 21ef11eaf3f78dda7fd20abe6e60e27038cb06a3 | [log] [tgz] |
|---|---|---|
| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | Sat Jan 08 15:22:13 2022 +0100 |
| committer | Jakub Kicinski <kuba@kernel.org> | Sun Jan 09 16:52:18 2022 -0800 |
| tree | f149b01a1c45985073b3f20e3be072a967146785 | |
| parent | a72dc1992de85ca712836c845458fa72824e355e [diff] |
myri10ge: Simplify DMA setting As stated in [1], dma_set_mask() with a 64-bit mask will never fail if dev->dma_mask is non-NULL. So, if it fails, the 32 bits case will also fail for the same reason. If dma_set_mask_and_coherent() succeeds, 'dac_enabled' 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/e92b0c3a3c1574a97a4e6fd0c30225f10fa59d18.1641651693.git.christophe.jaillet@wanadoo.fr Signed-off-by: Jakub Kicinski <kuba@kernel.org>