| Message ID | 1620468185-122101-1-git-send-email-yang.lee@linux.alibaba.com |
|---|---|
| State | New |
| Headers | show |
| Series | neighbour: Remove redundant initialization of 'bucket' | expand |
Hello: This patch was applied to netdev/net-next.git (refs/heads/master): On Sat, 8 May 2021 18:03:05 +0800 you wrote: > 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] > > [...] Here is the summary with links: - neighbour: Remove redundant initialization of 'bucket' https://git.kernel.org/netdev/net-next/c/48de7c0c1c92 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html
diff --git a/net/core/neighbour.c b/net/core/neighbour.c index 98f20efb..2b2f333 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++) {
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> --- net/core/neighbour.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)