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| author | Jiapeng Chong <jiapeng.chong@linux.alibaba.com> | 2021-04-27 18:24:47 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-04-27 14:14:33 -0700 |
| commit | 4db6187d721ed6a30df658da137a12246fe6a1b7 (patch) | |
| tree | 69d8e58b423975be40cc86c0530a7162bbbb4ce4 | |
| parent | 733933a9ccb0572c789345845e8a01a61d8de204 (diff) | |
| download | linux-rpi-4db6187d721ed6a30df658da137a12246fe6a1b7.tar.gz linux-rpi-4db6187d721ed6a30df658da137a12246fe6a1b7.tar.bz2 linux-rpi-4db6187d721ed6a30df658da137a12246fe6a1b7.zip | |
rds: Remove redundant assignment to nr_sig
Variable nr_sig is being assigned a value however the assignment is
never read, so this redundant assignment can be removed.
Cleans up the following clang-analyzer warning:
net/rds/ib_send.c:297:2: warning: Value stored to 'nr_sig' is never read
[clang-analyzer-deadcode.DeadStores].
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/rds/ib_send.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/rds/ib_send.c b/net/rds/ib_send.c index 92b4a8689aae..4190b90ff3b1 100644 --- a/net/rds/ib_send.c +++ b/net/rds/ib_send.c @@ -294,7 +294,6 @@ void rds_ib_send_cqe_handler(struct rds_ib_connection *ic, struct ib_wc *wc) rds_ib_ring_free(&ic->i_send_ring, completed); rds_ib_sub_signaled(ic, nr_sig); - nr_sig = 0; if (test_and_clear_bit(RDS_LL_SEND_FULL, &conn->c_flags) || test_bit(0, &conn->c_map_queued)) |