nfsd: minor nfsd_svc() cleanup

More idiomatic to put the error case in the if clause.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>

diff --git a/fs/nfsd/nfssvc.c b/fs/nfsd/nfssvc.c
index 62a6c44..92173bd 100644 (file)
--- a/fs/nfsd/nfssvc.c
+++ b/fs/nfsd/nfssvc.c
@@ -443,12 +443,13 @@ nfsd_svc(unsigned short port, int nrservs)
        if (error)
                goto out_shutdown;
        error = svc_set_num_threads(nfsd_serv, NULL, nrservs);
-       if (error == 0)
-               /* We are holding a reference to nfsd_serv which
-                * we don't want to count in the return value,
-                * so subtract 1
-                */
-               error = nfsd_serv->sv_nrthreads - 1;
+       if (error)
+               goto out_destroy;
+       /* We are holding a reference to nfsd_serv which
+        * we don't want to count in the return value,
+        * so subtract 1
+        */
+       error = nfsd_serv->sv_nrthreads - 1;
 out_destroy:
        svc_destroy(nfsd_serv);         /* Release server */
 out_shutdown: