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authorChristophe JAILLET <christophe.jaillet@wanadoo.fr>2022-01-09 19:43:40 +0100
committerTony Nguyen <anthony.l.nguyen@intel.com>2022-01-27 08:58:24 -0800
commitac9178926649eb676f261f912e5ab53bfe3500bf (patch)
treef42559ea832e5f4d44d3b857960fa5a18f8a4d78 /drivers/scsi/a3000.c
parentf80f4dc3b2c06e69d146f41de3d59c552986bbc4 (diff)
downloadlinux-ac9178926649eb676f261f912e5ab53bfe3500bf.tar.bz2
igbvf: 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> Tested-by: Konrad Jankowski <konrad0.jankowski@intel.com> Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Diffstat (limited to 'drivers/scsi/a3000.c')
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