Messages in this thread | | | From | "G, GurucharanX" <> | Subject | RE: [PATCH] i40e: Remove useless DMA-32 fallback configuration | Date | Fri, 14 Jan 2022 04:08:02 +0000 |
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> -----Original Message----- > From: Christophe JAILLET <christophe.jaillet@wanadoo.fr> > Sent: Sunday, January 9, 2022 11:00 PM > To: Brandeburg, Jesse <jesse.brandeburg@intel.com>; Nguyen, Anthony L > <anthony.l.nguyen@intel.com>; David S. Miller <davem@davemloft.net>; > Jakub Kicinski <kuba@kernel.org> > Cc: linux-kernel@vger.kernel.org; kernel-janitors@vger.kernel.org; > Christophe JAILLET <christophe.jaillet@wanadoo.fr>; Christoph Hellwig > <hch@lst.de>; Lobakin, Alexandr <alexandr.lobakin@intel.com>; intel-wired- > lan@lists.osuosl.org; netdev@vger.kernel.org > Subject: [PATCH] i40e: 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. > > 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> > Reviewed-by: Christoph Hellwig <hch@lst.de> > Reviewed-by: Alexander Lobakin <alexandr.lobakin@intel.com> > --- > drivers/net/ethernet/intel/i40e/i40e_main.c | 9 +++------ > 1 file changed, 3 insertions(+), 6 deletions(-) >
Tested-by: Gurucharan G <gurucharanx.g@intel.com> (A Contingent worker at Intel)
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