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bpf tools: Remove expression with no effect

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Assigning "attr" to "attr" does not have any effect, but was caught by
Coverity, so let's remove this.

Reported-by: coverity (CID 1354720)
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Tested-by: Wang Nan <wangnan0@huawei.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Fixes: 1b76c13e4b ("bpf tools: Introduce 'bpf' library and add bpf feature check")
Link: http://lkml.kernel.org/r/1461551694-5512-2-git-send-email-f.fainelli@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Florian Fainelli 2016-04-24 19:34:53 -07:00 committed by Arnaldo Carvalho de Melo
parent 3521ba1cc3
commit a431d67934
1 changed files with 0 additions and 1 deletions
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1
tools/build/feature/test-bpf.c
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@ -27,7 +27,6 @@ int main(void)
attr.log_level = 0;
attr.kern_version = 0;
attr = attr;
/*
* Test existence of __NR_bpf and BPF_PROG_LOAD.
* This call should fail if we run the testcase.