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>

diff --git a/drivers/atm/idt77252.c b/drivers/atm/idt77252.c
index 0277f36..6e73714 100644 (file)
--- a/drivers/atm/idt77252.c
+++ b/drivers/atm/idt77252.c
@@ -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++) {