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NTB: remove redundant setting of DB valid mask

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db_valid_mask is set at two places, once within
amd_init_ntb(), and again within amd_init_dev().
Since amd_init_ntb() is actually called from
amd_init_dev(), setting db_valid_mask from
former does not really make sense. So remove it.

Signed-off-by: Arindam Nath <arindam.nath@amd.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
This commit is contained in:
Arindam Nath 2020-02-05 21:24:30 +05:30 committed by Jon Mason
parent 5f0856bebc
commit 41dfc3f796
1 changed files with 0 additions and 2 deletions
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2
drivers/ntb/hw/amd/ntb_hw_amd.c
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@ -1056,8 +1056,6 @@ static int amd_init_ntb(struct amd_ntb_dev *ndev)
return -EINVAL;
}
ndev->db_valid_mask = BIT_ULL(ndev->db_count) - 1;
/* Mask event interrupts */
writel(ndev->int_mask, mmio + AMD_INTMASK_OFFSET);