Remove unused local (#40967)

seonyounggg · web-flow · commit 4b431b50e311 · 2020-08-23T10:51:01.000-07:00
issue #30457 remove unused local variable dwErrorCode at line 248
diff --git a/src/libraries/System.Security.Cryptography.X509Certificates/src/Internal/Cryptography/Pal.Windows/CertificatePal.PrivateKey.cs b/src/libraries/System.Security.Cryptography.X509Certificates/src/Internal/Cryptography/Pal.Windows/CertificatePal.PrivateKey.cs
@@ -245,7 +245,6 @@ public ICertificatePal CopyWithPrivateKey(RSA rsa)
                     out keySpec,
                     out freeKey))
                 {
-                    int dwErrorCode = Marshal.GetLastWin32Error();
 
                     // The documentation for CryptAcquireCertificatePrivateKey says that freeKey
                     // should already be false if "key acquisition fails", and it can be presumed

Original file line number	Diff line number	Diff line change
`@@ -245,7 +245,6 @@ public ICertificatePal CopyWithPrivateKey(RSA rsa)`
`245`	`245`	`out keySpec,`
`246`	`246`	`out freeKey))`
`247`	`247`	`{`
`248`		`- int dwErrorCode = Marshal.GetLastWin32Error();`
`249`	`248`
`250`	`249`	`// The documentation for CryptAcquireCertificatePrivateKey says that freeKey`
`251`	`250`	`// should already be false if "key acquisition fails", and it can be presumed`