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selftests: net: tls: remove unused variable and code

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When building selftests/net with clang, the compiler warn about the
function abs() see below:

tls.c:657:15: warning: variable 'len_compared' set but not used [-Wunused-but-set-variable]
        unsigned int len_compared = 0;
                     ^

Rework to remove the unused variable and the for-loop where the variable
'len_compared' was assinged.

Fixes: 7f657d5bf507 ("selftests: tls: add selftests for TLS sockets")
Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Anders Roxell 2021-11-05 17:45:11 +01:00 committed by David S. Miller
parent e1464db5c5
commit 62b12ab5df
1 changed files with 0 additions and 3 deletions
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3
tools/testing/selftests/net/tls.c
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@ -654,7 +654,6 @@ TEST_F(tls, recvmsg_single_max)
TEST_F(tls, recvmsg_multiple)
{
unsigned int msg_iovlen = 1024;
unsigned int len_compared = 0;
struct iovec vec[1024];
char *iov_base[1024];
unsigned int iov_len = 16;
@ -675,8 +674,6 @@ TEST_F(tls, recvmsg_multiple)
hdr.msg_iovlen = msg_iovlen;
hdr.msg_iov = vec;
EXPECT_NE(recvmsg(self->cfd, &hdr, 0), -1);
for (i = 0; i < msg_iovlen; i++)
len_compared += iov_len;
for (i = 0; i < msg_iovlen; i++)
free(iov_base[i]);