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| author | Julia Lawall <julia@diku.dk> | 2008-03-22 18:05:33 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-03-22 18:05:33 -0700 |
| commit | 53a6201fdfa04accc91ea1a7accce8e8bc37ef8e (patch) | |
| tree | 6b94d41162db9cf344116ad157a5bfd0e628377b | |
| parent | 421f099bc555c5f1516fdf5060de1d6bb5f51002 (diff) | |
| download | linux-53a6201fdfa04accc91ea1a7accce8e8bc37ef8e.tar.gz | |
[9P] net/9p/trans_fd.c: remove unused variable
The variable cb is initialized but never used otherwise. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ type T; identifier i; constant C; @@ ( extern T i; | - T i; <+... when != i - i = C; ...+> ) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/9p/trans_fd.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c index 1aa9d5175398..4e8d4e724b96 100644 --- a/net/9p/trans_fd.c +++ b/net/9p/trans_fd.c @@ -861,7 +861,6 @@ static void p9_mux_free_request(struct p9_conn *m, struct p9_req *req) static void p9_mux_flush_cb(struct p9_req *freq, void *a) { - p9_conn_req_callback cb; int tag; struct p9_conn *m; struct p9_req *req, *rreq, *rptr; @@ -872,7 +871,6 @@ static void p9_mux_flush_cb(struct p9_req *freq, void *a) freq->tcall->params.tflush.oldtag); spin_lock(&m->lock); - cb = NULL; tag = freq->tcall->params.tflush.oldtag; req = NULL; list_for_each_entry_safe(rreq, rptr, &m->req_list, req_list) { |