diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2020-04-05 20:40:25 +0200 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2020-05-20 23:30:44 +0200 |
| commit | 45f56da8224e6bc472320b154ca8821e50fc1819 (patch) | |
| tree | 40056afbdaf1560855a6f794c4b0cb1e1669b170 | |
| parent | SUNRPC: Clean up request deferral tracepoints (diff) | |
| download | linux-45f56da8224e6bc472320b154ca8821e50fc1819.tar.xz linux-45f56da8224e6bc472320b154ca8821e50fc1819.zip | |
NFSD: Squash an annoying compiler warning
Clean up: Fix gcc empty-body warning when -Wextra is used.
../fs/nfsd/nfs4state.c:3898:3: warning: suggest braces around empty body in an ‘else’ statement [-Wempty-body]
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
| -rw-r--r-- | fs/nfsd/nfs4state.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/nfsd/nfs4state.c b/fs/nfsd/nfs4state.c index 88433be551b7..8b83341cae6b 100644 --- a/fs/nfsd/nfs4state.c +++ b/fs/nfsd/nfs4state.c @@ -3881,12 +3881,11 @@ nfsd4_setclientid(struct svc_rqst *rqstp, struct nfsd4_compound_state *cstate, unconf = find_unconfirmed_client_by_name(&clname, nn); if (unconf) unhash_client_locked(unconf); + /* We need to handle only case 1: probable callback update */ if (conf && same_verf(&conf->cl_verifier, &clverifier)) { - /* case 1: probable callback update */ copy_clid(new, conf); gen_confirm(new, nn); - } else /* case 4 (new client) or cases 2, 3 (client reboot): */ - ; + } new->cl_minorversion = 0; gen_callback(new, setclid, rqstp); add_to_unconfirmed(new); |