[PATCH 2/4] minor svcauth_gss.c cleanup

J. Bruce Fields
2014-01-07T21:05:13Z

net/sunrpc/auth_gss/svcauth_gss.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
index 2a93540..0f73f45 100644
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -1591,8 +1591,7 @@ svcauth_gss_wrap_resp_integ(struct svc_rqst *rqstp)
BUG_ON(integ_len % 4);
*p++ = htonl(integ_len);
*p++ = htonl(gc->gc_seq);
- if (xdr_buf_subsegment(resbuf, &integ_buf, integ_offset,
- integ_len))
+ if (xdr_buf_subsegment(resbuf, &integ_buf, integ_offset, integ_len))
BUG();
if (resbuf->tail[0].iov_base == NULL) {
if (resbuf->head[0].iov_len + RPC_MAX_AUTH_SIZE > PAGE_SIZE)
@@ -1600,10 +1599,8 @@ svcauth_gss_wrap_resp_integ(struct svc_rqst *rqstp)
resbuf->tail[0].iov_base = resbuf->head[0].iov_base
+ resbuf->head[0].iov_len;
resbuf->tail[0].iov_len = 0;
- resv = &resbuf->tail[0];
- } else {
- resv = &resbuf->tail[0];
}
+ resv = &resbuf->tail[0];
mic.data = (u8 *)resv->iov_base + resv->iov_len + 4;
if (gss_get_mic(gsd->rsci->mechctx, &integ_buf, &mic))
goto out_err;
--
1.7.9.5