diff options
| author | David Woodhouse <David.Woodhouse@intel.com> | 2016-02-26 00:19:06 +0100 |
|---|---|---|
| committer | Rich Salz <rsalz@openssl.org> | 2016-03-01 18:10:18 +0100 |
| commit | 09977dd095f3c655c99b9e1810a213f7eafa7364 (patch) | |
| tree | 1d0e769c39fc50b51d6197deb6b684f25ee96bf8 /crypto/md5 | |
| parent | Move macros for reading/writing integers into ct_locl.h (diff) | |
| download | openssl-09977dd095f3c655c99b9e1810a213f7eafa7364.tar.xz openssl-09977dd095f3c655c99b9e1810a213f7eafa7364.zip | |
RT4347: Fix GCC unused-value warnings with HOST_c2l()
The HOST_c2l() macro assigns the value to the specified variable, but also
evaluates to the same value. Which we ignore, triggering a warning.
To fix this, just cast it to void like we did in commit 08e553644
("Fix some clang warnings.") for a bunch of other instances.
Signed-off-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Andy Polyakov <appro@openssl.org>
Diffstat (limited to 'crypto/md5')
| -rw-r--r-- | crypto/md5/md5_dgst.c | 32 |
1 files changed, 16 insertions, 16 deletions
diff --git a/crypto/md5/md5_dgst.c b/crypto/md5/md5_dgst.c index 18a3262d23..37b0d31160 100644 --- a/crypto/md5/md5_dgst.c +++ b/crypto/md5/md5_dgst.c @@ -102,52 +102,52 @@ void md5_block_data_order(MD5_CTX *c, const void *data_, size_t num) D = c->D; for (; num--;) { - HOST_c2l(data, l); + (void)HOST_c2l(data, l); X(0) = l; - HOST_c2l(data, l); + (void)HOST_c2l(data, l); X(1) = l; /* Round 0 */ R0(A, B, C, D, X(0), 7, 0xd76aa478L); - HOST_c2l(data, l); + (void)HOST_c2l(data, l); X(2) = l; R0(D, A, B, C, X(1), 12, 0xe8c7b756L); - HOST_c2l(data, l); + (void)HOST_c2l(data, l); X(3) = l; R0(C, D, A, B, X(2), 17, 0x242070dbL); - HOST_c2l(data, l); + (void)HOST_c2l(data, l); X(4) = l; R0(B, C, D, A, X(3), 22, 0xc1bdceeeL); - HOST_c2l(data, l); + (void)HOST_c2l(data, l); X(5) = l; R0(A, B, C, D, X(4), 7, 0xf57c0fafL); - HOST_c2l(data, l); + (void)HOST_c2l(data, l); X(6) = l; R0(D, A, B, C, X(5), 12, 0x4787c62aL); - HOST_c2l(data, l); + (void)HOST_c2l(data, l); X(7) = l; R0(C, D, A, B, X(6), 17, 0xa8304613L); - HOST_c2l(data, l); + (void)HOST_c2l(data, l); X(8) = l; R0(B, C, D, A, X(7), 22, 0xfd469501L); - HOST_c2l(data, l); + (void)HOST_c2l(data, l); X(9) = l; R0(A, B, C, D, X(8), 7, 0x698098d8L); - HOST_c2l(data, l); + (void)HOST_c2l(data, l); X(10) = l; R0(D, A, B, C, X(9), 12, 0x8b44f7afL); - HOST_c2l(data, l); + (void)HOST_c2l(data, l); X(11) = l; R0(C, D, A, B, X(10), 17, 0xffff5bb1L); - HOST_c2l(data, l); + (void)HOST_c2l(data, l); X(12) = l; R0(B, C, D, A, X(11), 22, 0x895cd7beL); - HOST_c2l(data, l); + (void)HOST_c2l(data, l); X(13) = l; R0(A, B, C, D, X(12), 7, 0x6b901122L); - HOST_c2l(data, l); + (void)HOST_c2l(data, l); X(14) = l; R0(D, A, B, C, X(13), 12, 0xfd987193L); - HOST_c2l(data, l); + (void)HOST_c2l(data, l); X(15) = l; R0(C, D, A, B, X(14), 17, 0xa679438eL); R0(B, C, D, A, X(15), 22, 0x49b40821L); |