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| author | Nick Mathewson <nickm@torproject.org> | 2012-10-10 21:25:52 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2012-10-10 21:25:52 -0400 |
| commit | bd28322d3815a03ca04beb6d00052d613dbe226f (patch) | |
| tree | e9ce3960612297ccd9b5eaad1bf0c6f1064db9de /src/or/channel.c | |
| parent | cf994f7ad758af01d7cb9318bcf5be7e36c5c71b (diff) | |
| download | tor-bd28322d3815a03ca04beb6d00052d613dbe226f.tar.gz tor-bd28322d3815a03ca04beb6d00052d613dbe226f.zip | |
Remove variables; fix gcc 4.7 warnings
My GCC warns when variables are assigned to but never used. There
were a few like that in the 6816/6465 branches.
Diffstat (limited to 'src/or/channel.c')
| -rw-r--r-- | src/or/channel.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/src/or/channel.c b/src/or/channel.c index 570bb37b14..b52db405e1 100644 --- a/src/or/channel.c +++ b/src/or/channel.c @@ -552,7 +552,7 @@ channel_add_to_digest_map(channel_t *chan) static void channel_remove_from_digest_map(channel_t *chan) { - channel_t *tmp, *head; + channel_t *tmp; tor_assert(chan); @@ -588,7 +588,6 @@ channel_remove_from_digest_map(channel_t *chan) tmp = digestmap_get(channel_identity_map, chan->identity_digest); if (tmp) { /* Okay, it's here */ - head = tmp; /* Keep track of list head */ /* Look for this channel */ while (tmp && tmp != chan) { tmp = tmp->next_with_same_id; |