clang-analyzer noticed this: Pk/CryptPkcs7Verify.c:600:5: warning: Value stored to 'OldSize' is never read OldSize = BufferSize; ^ ~~~~~~~~~~ Pk/CryptPkcs7Verify.c:644:5: warning: Value stored to 'OldSize' is never read OldSize = BufferSize; ^ ~~~~~~~~~~ 2 warnings generated.
These are each immediately followed by a loop that initializes them (to the same values) a second time, and are otherwise only referenced inside that loop, so there's just no point to these assignments at all. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Peter Jones <pjo...@redhat.com> --- CryptoPkg/Library/BaseCryptLib/Pk/CryptPkcs7Verify.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/CryptoPkg/Library/BaseCryptLib/Pk/CryptPkcs7Verify.c b/CryptoPkg/Library/BaseCryptLib/Pk/CryptPkcs7Verify.c index d564591cb7f9..bf67a1f569a2 100644 --- a/CryptoPkg/Library/BaseCryptLib/Pk/CryptPkcs7Verify.c +++ b/CryptoPkg/Library/BaseCryptLib/Pk/CryptPkcs7Verify.c @@ -612,7 +612,6 @@ Pkcs7GetCertificatesList ( if (CtxChain != NULL) { BufferSize = sizeof (UINT8); - OldSize = BufferSize; CertBuf = NULL; for (Index = 0; ; Index++) { @@ -656,7 +655,6 @@ Pkcs7GetCertificatesList ( if (CtxUntrusted != NULL) { BufferSize = sizeof (UINT8); - OldSize = BufferSize; CertBuf = NULL; for (Index = 0; ; Index++) { -- 2.14.2 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel