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atm: idt77252: remove redundant bit-wise or'ing of zero 

Zero is being bit-wise or'd in a calculation twice; these are redundant
and can be removed.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Colin Ian King 2018-02-23 12:22:52 +00:00 committed by David S. Miller
parent 79a5b9727a
commit 3c69f79233
1 changed files with 4 additions and 8 deletions
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12
drivers/atm/idt77252.c
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@ -3173,14 +3173,10 @@ static void init_sram(struct idt77252_dev *card)
(u32) 0xffffffff);
}
writel((SAR_FBQ0_LOW << 28) | 0x00000000 | 0x00000000 |
(SAR_FB_SIZE_0 / 48), SAR_REG_FBQS0);
writel((SAR_FBQ1_LOW << 28) | 0x00000000 | 0x00000000 |
(SAR_FB_SIZE_1 / 48), SAR_REG_FBQS1);
writel((SAR_FBQ2_LOW << 28) | 0x00000000 | 0x00000000 |
(SAR_FB_SIZE_2 / 48), SAR_REG_FBQS2);
writel((SAR_FBQ3_LOW << 28) | 0x00000000 | 0x00000000 |
(SAR_FB_SIZE_3 / 48), SAR_REG_FBQS3);
writel((SAR_FBQ0_LOW << 28) | (SAR_FB_SIZE_0 / 48), SAR_REG_FBQS0);
writel((SAR_FBQ1_LOW << 28) | (SAR_FB_SIZE_1 / 48), SAR_REG_FBQS1);
writel((SAR_FBQ2_LOW << 28) | (SAR_FB_SIZE_2 / 48), SAR_REG_FBQS2);
writel((SAR_FBQ3_LOW << 28) | (SAR_FB_SIZE_3 / 48), SAR_REG_FBQS3);
/* Initialize rate table */
for (i = 0; i < 256; i++) {