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| author | Matt Johnston <matt@codeconstruct.com.au> | 2022-02-22 12:29:36 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-02-23 12:31:39 +0000 |
| commit | 8d783197f06d905e5e7a89342e815ef5aeaa1731 (patch) | |
| tree | 8f093e440b51bf03fc18986be3baf7b590f99150 /net/mctp | |
| parent | 3185485cfaa0206000bd5e74a2ebb734e02fa246 (diff) | |
| download | lwn-8d783197f06d905e5e7a89342e815ef5aeaa1731.tar.gz lwn-8d783197f06d905e5e7a89342e815ef5aeaa1731.zip | |
mctp: Fix warnings reported by clang-analyzer
net/mctp/device.c:140:11: warning: Assigned value is garbage or undefined
[clang-analyzer-core.uninitialized.Assign]
mcb->idx = idx;
- Not a real problem due to how the callback runs, fix the warning.
net/mctp/route.c:458:4: warning: Value stored to 'msk' is never read
[clang-analyzer-deadcode.DeadStores]
msk = container_of(key->sk, struct mctp_sock, sk);
- 'msk' dead assignment can be removed here.
Signed-off-by: Matt Johnston <matt@codeconstruct.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mctp')
| -rw-r--r-- | net/mctp/device.c | 2 | ||||
| -rw-r--r-- | net/mctp/route.c | 1 |
2 files changed, 1 insertions, 2 deletions
diff --git a/net/mctp/device.c b/net/mctp/device.c index b754c31162b1..da13444c632b 100644 --- a/net/mctp/device.c +++ b/net/mctp/device.c @@ -120,7 +120,7 @@ static int mctp_dump_addrinfo(struct sk_buff *skb, struct netlink_callback *cb) struct ifaddrmsg *hdr; struct mctp_dev *mdev; int ifindex; - int idx, rc; + int idx = 0, rc; hdr = nlmsg_data(cb->nlh); // filter by ifindex if requested diff --git a/net/mctp/route.c b/net/mctp/route.c index 5078ce3315cf..d5e7db83fe9d 100644 --- a/net/mctp/route.c +++ b/net/mctp/route.c @@ -456,7 +456,6 @@ static int mctp_route_input(struct mctp_route *route, struct sk_buff *skb) * the reassembly/response key */ if (!rc && flags & MCTP_HDR_FLAG_EOM) { - msk = container_of(key->sk, struct mctp_sock, sk); sock_queue_rcv_skb(key->sk, key->reasm_head); key->reasm_head = NULL; __mctp_key_done_in(key, net, f, MCTP_TRACE_KEY_REPLIED); |