[PATCH net v3] sctp: remove unncessary check in sctp_sched_set_sched()

From: Gavrilov Ilia
Date: Wed May 03 2023 - 06:31:27 EST


The value of the 'sched' parameter of the function 'sctp_sched_set_sched'
is checked on the calling side, so the internal check can be removed

Found by InfoTeCS on behalf of Linux Verification Center
(linuxtesting.org) with SVACE.

Signed-off-by: Ilia.Gavrilov <Ilia.Gavrilov@xxxxxxxxxxx>
---
V2:
- Change the order of local variables
- Specify the target tree in the subject
V3:
- Change description
- Remove 'fixes'
net/sctp/stream_sched.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/net/sctp/stream_sched.c b/net/sctp/stream_sched.c
index 330067002deb..52d308bdb469 100644
--- a/net/sctp/stream_sched.c
+++ b/net/sctp/stream_sched.c
@@ -155,9 +155,6 @@ int sctp_sched_set_sched(struct sctp_association *asoc,
if (old == n)
return ret;

- if (sched > SCTP_SS_MAX)
- return -EINVAL;
-
if (old)
sctp_sched_free_sched(&asoc->stream);

--
2.30.2