sunrpc: silence uninitialized variable warning
kstrtouint() can return a couple different error codes so the check for "ret == -EINVAL" is wrong and static analysis tools correctly complain that we can use "num" without initializing it. It's not super harmful because we check the bounds. But it's also easy enough to fix. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
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@ -3261,7 +3261,9 @@ static int param_set_uint_minmax(const char *val,
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if (!val)
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return -EINVAL;
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ret = kstrtouint(val, 0, &num);
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if (ret == -EINVAL || num < min || num > max)
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if (ret)
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return ret;
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if (num < min || num > max)
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return -EINVAL;
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*((unsigned int *)kp->arg) = num;
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return 0;
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