Use memset_after() helper to simplify the code, there is no functional
change in this patch.
Signed-off-by: Xiu Jianfeng <xiujianfeng@xxxxxxxxxx>
---
net/sctp/stream_sched.c | 9 +++------
1 file changed, 3 insertions(+), 6 deletions(-)
diff --git a/net/sctp/stream_sched.c b/net/sctp/stream_sched.c
index 99e5f69fbb74..518b1b9bf89d 100644
--- a/net/sctp/stream_sched.c
+++ b/net/sctp/stream_sched.c
@@ -146,14 +146,11 @@ int sctp_sched_set_sched(struct sctp_association *asoc,
/* Give the next scheduler a clean slate. */
for (i = 0; i < asoc->stream.outcnt; i++) {
- void *p = SCTP_SO(&asoc->stream, i)->ext;
+ struct sctp_stream_out_ext *ext = SCTP_SO(&asoc->stream, i)->ext;
- if (!p)
+ if (!ext)
continue;
-
- p += offsetofend(struct sctp_stream_out_ext, outq);
- memset(p, 0, sizeof(struct sctp_stream_out_ext) -
- offsetofend(struct sctp_stream_out_ext, outq));
+ memset_after(ext, 0, outq);
}
}
--
2.17.1
