amd-xgbe: Resolve checkpatch warning about sscanf usage
Checkpatch issued a warning preferring to use kstrto<type> when using a single variable sscanf. Change the sscanf invocation to a kstrtouint call. Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: David S. Miller <davem@davemloft.net>hifive-unleashed-5.1
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b85e4d8960
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66f95c35c4
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@ -151,7 +151,7 @@ static ssize_t xgbe_common_write(const char __user *buffer, size_t count,
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{
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{
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char workarea[32];
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char workarea[32];
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ssize_t len;
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ssize_t len;
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unsigned int scan_value;
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int ret;
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if (*ppos != 0)
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if (*ppos != 0)
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return 0;
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return 0;
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@ -165,10 +165,9 @@ static ssize_t xgbe_common_write(const char __user *buffer, size_t count,
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return len;
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return len;
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workarea[len] = '\0';
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workarea[len] = '\0';
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if (sscanf(workarea, "%x", &scan_value) == 1)
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ret = kstrtouint(workarea, 0, value);
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*value = scan_value;
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if (ret)
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else
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return ret;
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return -EIO;
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return len;
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return len;
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}
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}
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