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| author | Alexis La Goutte <alexis.lagoutte@gmail.com> | 2012-10-21 14:53:10 +0000 |
|---|---|---|
| committer | Alexis La Goutte <alexis.lagoutte@gmail.com> | 2012-10-21 14:53:10 +0000 |
| commit | 523417a5cabb3b75198dd48a5c8efccb47b0a270 (patch) | |
| tree | 250434bd796ec74bb20c287237dc10d1d6ac4c40 /epan/dissectors/packet-q931.c | |
| parent | 8e0fc436f9def45525dfd81981a853b77c267027 (diff) | |
Fix some Dead Store (Dead assignement/Dead increment) Warning found by Clang
svn path=/trunk/; revision=45680
Diffstat (limited to 'epan/dissectors/packet-q931.c')
| -rw-r--r-- | epan/dissectors/packet-q931.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/epan/dissectors/packet-q931.c b/epan/dissectors/packet-q931.c index 2b4c41c4ef..d780625ef4 100644 --- a/epan/dissectors/packet-q931.c +++ b/epan/dissectors/packet-q931.c @@ -1046,16 +1046,16 @@ l2_done: octet = tvb_get_guint8(tvb, offset); proto_tree_add_text(tree, tvb, offset, 1, "Packet window size: %u", octet & 0x7F); - offset += 1; - len -= 1; + /*offset += 1;*/ + /*len -= 1;*/ break; case Q931_UIL3_USER_SPEC: proto_tree_add_text(tree, tvb, offset, 1, "Default packet size: %u octets", 1 << (octet & 0x0F)); - offset += 1; - len -= 1; + /*offset += 1;*/ + /*len -= 1;*/ break; case Q931_UIL3_TR_9577: @@ -1070,8 +1070,8 @@ l2_done: "Additional layer 3 protocol information: %s", val_to_str(add_l3_info, nlpid_vals, "Unknown (0x%02X)")); - offset += 2; - len -= 2; + /*offset += 2;*/ + /*len -= 2;*/ break; } } @@ -1952,7 +1952,7 @@ dissect_q931_guint16_value(tvbuff_t *tvb, int offset, int len, } value |= (octet & 0x7F); offset += 1; - len -= 1; + /*len -= 1;*/ value_len++; proto_tree_add_text(tree, tvb, offset, value_len, "%s: %u ms", label, @@ -1999,7 +1999,7 @@ dissect_q931_e2e_transit_delay_ie(tvbuff_t *tvb, int offset, int len, if (len == 0) return; - value_len = dissect_q931_guint16_value(tvb, offset, len, tree, + /*value_len =*/ dissect_q931_guint16_value(tvb, offset, len, tree, "Maximum end-to-end transit delay"); } @@ -2538,7 +2538,7 @@ dissect_q931_party_category_ie(tvbuff_t *tvb, int offset, int len, "Party category: %s", val_to_str(octet&0x07, q931_party_category_vals, "Unknown (0x%02x)")); - offset += 1; + /*offset += 1;*/ len -= 1; if (len == 0) @@ -2727,7 +2727,6 @@ dissect_q931_IEs(tvbuff_t *tvb, packet_info *pinfo, proto_tree *root_tree, e164_info.e164_number_type = NONE; codeset = locked_codeset = initial_codeset; - non_locking_shift = TRUE; first_segment = FALSE; while (tvb_reported_length_remaining(tvb, offset) > 0) { info_element = tvb_get_guint8(tvb, offset); |