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smb2: cleanup 

* remove _U_ unused attribute for used args
* no need for gcry_err_code() for success

Change-Id: I4c629657328506255da066671b69a98d0f088a3b
Reviewed-on: https://code.wireshark.org/review/31729
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>
This commit is contained in:
Aurelien Aptel 2019-01-24 21:35:19 +01:00 committed by Anders Broman
parent 7ef8ddcad4
commit d3f1e2fa19
1 changed files with 4 additions and 4 deletions
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8
epan/dissectors/packet-smb2.c
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@ -826,7 +826,7 @@ static void update_preauth_hash(void *buf, tvbuff_t *tvb)
void *pkt;
err = gcry_md_open(&md, GCRY_MD_SHA512, 0);
if (gcry_err_code(err))
if (err)
return;
/* we dup in case of non-contiguous packet */
@ -3347,7 +3347,7 @@ dissect_smb2_error_response(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *t
}
static int
dissect_smb2_session_setup_response(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, smb2_info_t *si _U_)
dissect_smb2_session_setup_response(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, smb2_info_t *si)
{
offset_length_buffer_t s_olb;
proto_item *hash_item;
@ -4503,7 +4503,7 @@ dissect_smb2_negotiate_context(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree
}
static int
dissect_smb2_negotiate_protocol_request(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, int offset, smb2_info_t *si _U_)
dissect_smb2_negotiate_protocol_request(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, smb2_info_t *si)
{
guint16 dc;
guint16 i;
@ -4602,7 +4602,7 @@ dissect_smb2_negotiate_protocol_request(tvbuff_t *tvb, packet_info *pinfo _U_, p
}
static int
dissect_smb2_negotiate_protocol_response(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, smb2_info_t *si _U_)
dissect_smb2_negotiate_protocol_response(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int offset, smb2_info_t *si)
{
offset_length_buffer_t s_olb;
guint16 i;