diff options
| author | Yang Li <yang.lee@linux.alibaba.com> | 2021-05-08 18:03:05 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-05-10 14:25:13 -0700 |
| commit | 48de7c0c1c9225b478c602184be8e00b92b35c61 (patch) | |
| tree | f230cc3c7dcb8d07cd72d04ffcecb3e31c921c58 /net/core/neighbour.c | |
| parent | d2792e91de2bedf829828b091720f0f7920719ed (diff) | |
neighbour: Remove redundant initialization of 'bucket'
Integer variable 'bucket' is being initialized however
this value is never read as 'bucket' is assigned zero
in for statement. Remove the redundant assignment.
Cleans up clang warning:
net/core/neighbour.c:3144:6: warning: Value stored to 'bucket' during
its initialization is never read [clang-analyzer-deadcode.DeadStores]
Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/neighbour.c')
| -rw-r--r-- | net/core/neighbour.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 98f20efbfadf..2b2f333bcdfe 100644 --- a/net/core/neighbour.c +++ b/net/core/neighbour.c @@ -3141,7 +3141,7 @@ static struct pneigh_entry *pneigh_get_first(struct seq_file *seq) struct net *net = seq_file_net(seq); struct neigh_table *tbl = state->tbl; struct pneigh_entry *pn = NULL; - int bucket = state->bucket; + int bucket; state->flags |= NEIGH_SEQ_IS_PNEIGH; for (bucket = 0; bucket <= PNEIGH_HASHMASK; bucket++) { |