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slirp: remove dead initialization, spotted by clang
Value stored during initialization is never read. Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
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@ -90,8 +90,6 @@ size_t sopreprbuf(struct socket *so, struct iovec *iov, int *np)
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DEBUG_CALL("sopreprbuf");
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DEBUG_ARG("so = %lx", (long )so);
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len = sb->sb_datalen - sb->sb_cc;
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if (len <= 0)
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return 0;
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@ -363,8 +361,6 @@ sowrite(struct socket *so)
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* sowrite wouldn't have been called otherwise
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*/
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len = sb->sb_cc;
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iov[0].iov_base = sb->sb_rptr;
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iov[1].iov_base = NULL;
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iov[1].iov_len = 0;
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