Merge pull request #956 from hzhuang1/fix_var_in_ddr
hikey: fix uninitialized variable in ddr code
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commit
fa792637c0
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@ -385,7 +385,7 @@ static void ddrx_rdet(void)
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static void ddrx_wdet(void)
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{
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unsigned int data, wdet, zero_bdl, dq[4];
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unsigned int data, wdet, zero_bdl = 0, dq[4];
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int i;
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data = mmio_read_32((0xf712c000 + 0x0d0));
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@ -454,11 +454,11 @@ static void ddrx_wdet(void)
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for (i = 0; i < 4; i++) {
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data = mmio_read_32((0xf712c000 + 0x210 + i * 0x80));
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if ((!(data & 0x1f)) || (!(data & 0x1f00)) ||
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(!(data & 0x1f0000)) || (!(data & 0x1f000000)))
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(!(data & 0x1f0000)) || (!(data & 0x1f000000)))
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zero_bdl = 1;
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data = mmio_read_32((0xf712c000 + 0x214 + i * 0x80));
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if ((!(data & 0x1f)) || (!(data & 0x1f00)) ||
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(!(data & 0x1f0000)) || (!(data & 0x1f000000)))
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(!(data & 0x1f0000)) || (!(data & 0x1f000000)))
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zero_bdl = 1;
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data = mmio_read_32((0xf712c000 + 0x218 + i * 0x80));
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if (!(data & 0x1f))
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