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@@ -596,14 +596,13 @@ channel_find_by_global_id(uint64_t global_identifier)
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channel_t *
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channel_find_by_remote_digest(const char *identity_digest)
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{
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- channel_t *rv = NULL, *tmp;
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+ channel_t *rv = NULL;
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tor_assert(identity_digest);
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/* Search for it in the identity map */
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if (channel_identity_map) {
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- tmp = digestmap_get(channel_identity_map, identity_digest);
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- rv = tmp;
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+ rv = digestmap_get(channel_identity_map, identity_digest);
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}
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return rv;
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