Author: tuexen
Date: Sun Jun 28 11:12:03 2020
New Revision: 362720
URL: https://svnweb.freebsd.org/changeset/base/362720
Log:
Don't check ch for not being NULL, since that is true.
MFC after: 1 week
Modified:
head/sys/netinet/sctp_input.c
Modified: head/sys/netinet/sctp_input.c
==============================================================================
--- head/sys/netinet/sctp_input.c Sun Jun 28 07:43:43 2020
(r362719)
+++ head/sys/netinet/sctp_input.c Sun Jun 28 11:12:03 2020
(r362720)
@@ -5106,7 +5106,7 @@ process_control_chunks:
break;
case SCTP_STREAM_RESET:
SCTPDBG(SCTP_DEBUG_INPUT3, "SCTP_STREAM_RESET\n");
- if (((stcb == NULL) || (ch == NULL) || (chk_length <
sizeof(struct sctp_stream_reset_tsn_req)))) {
+ if ((stcb == NULL) || (chk_length < sizeof(struct
sctp_stream_reset_tsn_req))) {
/* Its not ours */
*offset = length;
return (stcb);
@@ -5129,7 +5129,7 @@ process_control_chunks:
return (stcb);
}
- if ((ch != NULL) && (stcb != NULL) && (netp != NULL) &&
(*netp != NULL)) {
+ if ((stcb != NULL) && (netp != NULL) && (*netp !=
NULL)) {
if (stcb->asoc.pktdrop_supported == 0) {
goto unknown_chunk;
}
@@ -5165,8 +5165,7 @@ process_control_chunks:
goto next_chunk;
}
got_auth = 1;
- if ((ch == NULL) || sctp_handle_auth(stcb, (struct
sctp_auth_chunk *)ch,
- m, *offset)) {
+ if (sctp_handle_auth(stcb, (struct sctp_auth_chunk
*)ch, m, *offset)) {
/* auth HMAC failed so dump the packet */
*offset = length;
return (stcb);
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