forked from osmocom/wireshark
knxip: Fix Dead Store (Dead assignement/Dead increment) Warning found by Clang
Change-Id: Ifa64a819d50b730eae4a5c2447b502580a871f16 Reviewed-on: https://code.wireshark.org/review/31318 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:
parent
6fa164e7c4
commit
b842b8e7c4
|
@ -1706,7 +1706,7 @@ static guint8 dissect_dib_devinfo( tvbuff_t* tvb, packet_info* pinfo,
|
|||
if( struct_len >= 6 )
|
||||
{
|
||||
/* 2 bytes KNX Address */
|
||||
item = knxip_tree_add_knx_address( dib_tree, hf_knxip_knx_address, tvb, offset, output, output_max );
|
||||
knxip_tree_add_knx_address( dib_tree, hf_knxip_knx_address, tvb, offset, output, output_max );
|
||||
|
||||
if( output )
|
||||
{
|
||||
|
@ -2672,7 +2672,7 @@ static guint8 dissect_secure_wrapper( guint8 header_length, tvbuff_t* tvb, packe
|
|||
else
|
||||
{
|
||||
guint16 session = tvb_get_ntohs( tvb, offset );
|
||||
node = proto_tree_add_item( tree, hf_knxip_session, tvb, offset, 2, ENC_BIG_ENDIAN );
|
||||
proto_tree_add_item( tree, hf_knxip_session, tvb, offset, 2, ENC_BIG_ENDIAN );
|
||||
|
||||
if( session )
|
||||
{
|
||||
|
@ -2692,7 +2692,7 @@ static guint8 dissect_secure_wrapper( guint8 header_length, tvbuff_t* tvb, packe
|
|||
}
|
||||
else
|
||||
{
|
||||
node = knxip_tree_add_data( tree, tvb, offset, 6, cinfo, item, "Sequence Number", " $", ", Seq Nr: $" );
|
||||
knxip_tree_add_data( tree, tvb, offset, 6, cinfo, item, "Sequence Number", " $", ", Seq Nr: $" );
|
||||
offset += 6;
|
||||
size -= 6;
|
||||
|
||||
|
@ -2705,7 +2705,7 @@ static guint8 dissect_secure_wrapper( guint8 header_length, tvbuff_t* tvb, packe
|
|||
}
|
||||
else
|
||||
{
|
||||
node = knxip_tree_add_data( tree, tvb, offset, 6, cinfo, item, "Serial Number", ".", ", Ser Nr: $" );
|
||||
knxip_tree_add_data( tree, tvb, offset, 6, cinfo, item, "Serial Number", ".", ", Ser Nr: $" );
|
||||
offset += 6;
|
||||
size -= 6;
|
||||
|
||||
|
@ -2719,7 +2719,7 @@ static guint8 dissect_secure_wrapper( guint8 header_length, tvbuff_t* tvb, packe
|
|||
else
|
||||
{
|
||||
guint16 tag = tvb_get_ntohs( tvb, offset );
|
||||
node = proto_tree_add_item( tree, hf_knxip_tag, tvb, offset, 2, ENC_BIG_ENDIAN );
|
||||
proto_tree_add_item( tree, hf_knxip_tag, tvb, offset, 2, ENC_BIG_ENDIAN );
|
||||
col_append_fstr( cinfo, COL_INFO, ".%04X", tag );
|
||||
proto_item_append_text( item, ", Tag: $%04X", tag );
|
||||
offset += 2;
|
||||
|
@ -2802,10 +2802,10 @@ static guint8 dissect_secure_wrapper( guint8 header_length, tvbuff_t* tvb, packe
|
|||
}
|
||||
|
||||
/* Embedded KIP packet */
|
||||
node = knxip_tree_add_data( tree, tvb2, 0, size2, NULL, NULL, "Embedded KNXnet/IP packet", NULL, NULL );
|
||||
knxip_tree_add_data( tree, tvb2, 0, size2, NULL, NULL, "Embedded KNXnet/IP packet", NULL, NULL );
|
||||
|
||||
/* MAC */
|
||||
node = knxip_tree_add_data( tree, tvb2, size2, 16, NULL, NULL, "Message Authentication Code", NULL, NULL );
|
||||
knxip_tree_add_data( tree, tvb2, size2, 16, NULL, NULL, "Message Authentication Code", NULL, NULL );
|
||||
|
||||
/* Dissect embedded KIP packet */
|
||||
{
|
||||
|
@ -2857,7 +2857,7 @@ static guint8 dissect_timer_notify( guint8 header_length, tvbuff_t* tvb, packet_
|
|||
}
|
||||
else
|
||||
{
|
||||
node = knxip_tree_add_data( tree, tvb, offset, 6, cinfo, item, "Timestamp", " $", ", Timestamp: $" );
|
||||
knxip_tree_add_data( tree, tvb, offset, 6, cinfo, item, "Timestamp", " $", ", Timestamp: $" );
|
||||
offset += 6;
|
||||
size -= 6;
|
||||
|
||||
|
@ -2870,7 +2870,7 @@ static guint8 dissect_timer_notify( guint8 header_length, tvbuff_t* tvb, packet_
|
|||
}
|
||||
else
|
||||
{
|
||||
node = knxip_tree_add_data( tree, tvb, offset, 6, cinfo, item, "Serial Number", ".", ", Ser Nr: $" );
|
||||
knxip_tree_add_data( tree, tvb, offset, 6, cinfo, item, "Serial Number", ".", ", Ser Nr: $" );
|
||||
offset += 6;
|
||||
size -= 6;
|
||||
|
||||
|
@ -2884,7 +2884,7 @@ static guint8 dissect_timer_notify( guint8 header_length, tvbuff_t* tvb, packet_
|
|||
else
|
||||
{
|
||||
guint16 tag = tvb_get_ntohs( tvb, offset );
|
||||
node = proto_tree_add_item( tree, hf_knxip_tag, tvb, offset, 2, ENC_BIG_ENDIAN );
|
||||
proto_tree_add_item( tree, hf_knxip_tag, tvb, offset, 2, ENC_BIG_ENDIAN );
|
||||
col_append_fstr( cinfo, COL_INFO, ".%04X", tag );
|
||||
proto_item_append_text( item, ", Tag: $%04X", tag );
|
||||
offset += 2;
|
||||
|
@ -2908,7 +2908,7 @@ static guint8 dissect_timer_notify( guint8 header_length, tvbuff_t* tvb, packet_
|
|||
struct knx_keyring_mca_keys* mca_key;
|
||||
guint8 key_index;
|
||||
|
||||
node = knxip_tree_add_data( tree, tvb, offset, 16, NULL, NULL, "Message Authentication Code", NULL, NULL );
|
||||
knxip_tree_add_data( tree, tvb, offset, 16, NULL, NULL, "Message Authentication Code", NULL, NULL );
|
||||
|
||||
*mac_info = '\0';
|
||||
|
||||
|
|
Loading…
Reference in New Issue