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| author | Sai Gomathi N <nsaigomathi@vmware.com> | 2022-10-27 01:52:31 -0700 |
|---|---|---|
| committer | Mergify <37929162+mergify[bot]@users.noreply.github.com> | 2022-10-27 17:05:03 +0000 |
| commit | 08c02eaf7ba90654b4cd443670ede5eb8329447a (patch) | |
| tree | 7d0659ee172e6922fd7f6061fb0e053d7688b82a | |
| parent | 99267afe94eb286cf3f55db4244982022058096a (diff) | |
pimd: Unchecked return value
In tib_sg_oil_setup: Value returned from a function is not checked for errors before being used.
If the function returns an error value, the error value may be mistaken for a normal value.
Here, only the nexthop value is being used. So casted the return type to void.
Coverity CID-1519816
Signed-off-by: Sai Gomathi N <nsaigomathi@vmware.com>
(cherry picked from commit f13530f23a9ba73027f8f40b78eb81396afaa092)
| -rw-r--r-- | pimd/pim_tib.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/pimd/pim_tib.c b/pimd/pim_tib.c index 8f5de3e938..3455e30064 100644 --- a/pimd/pim_tib.c +++ b/pimd/pim_tib.c @@ -49,7 +49,8 @@ tib_sg_oil_setup(struct pim_instance *pim, pim_sgaddr sg, struct interface *oif) if (up) { memcpy(&nexthop, &up->rpf.source_nexthop, sizeof(struct pim_nexthop)); - pim_ecmp_nexthop_lookup(pim, &nexthop, vif_source, &grp, 0); + (void)pim_ecmp_nexthop_lookup(pim, &nexthop, vif_source, &grp, + 0); if (nexthop.interface) input_iface_vif_index = pim_if_find_vifindex_by_ifindex( pim, nexthop.interface->ifindex); |