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6lowpan: iphc: Fix parenthesis alignments which off-by-one

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CHECK: Alignment should match open parenthesis
+	if (((hdr->flow_lbl[0] & 0x0F) == 0) &&
+	     (hdr->flow_lbl[1] == 0) && (hdr->flow_lbl[2] == 0)) {

CHECK: Alignment should match open parenthesis
+		if ((hdr->priority == 0) &&
+		   ((hdr->flow_lbl[0] & 0xF0) == 0)) {

CHECK: Alignment should match open parenthesis
+		if ((hdr->priority == 0) &&
+		   ((hdr->flow_lbl[0] & 0xF0) == 0)) {

Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
This commit is contained in:
Marcel Holtmann 2014-07-30 03:48:44 +02:00
parent 9ab9bb009c
commit 3fa71fe0b9
1 changed files with 3 additions and 3 deletions
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6
net/6lowpan/iphc.c
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@ -643,11 +643,11 @@ int lowpan_header_compress(struct sk_buff *skb, struct net_device *dev,
tmp = ((tmp & 0x03) << 6) | (tmp >> 2);
if (((hdr->flow_lbl[0] & 0x0F) == 0) &&
(hdr->flow_lbl[1] == 0) && (hdr->flow_lbl[2] == 0)) {
(hdr->flow_lbl[1] == 0) && (hdr->flow_lbl[2] == 0)) {
/* flow label can be compressed */
iphc0 |= LOWPAN_IPHC_FL_C;
if ((hdr->priority == 0) &&
((hdr->flow_lbl[0] & 0xF0) == 0)) {
((hdr->flow_lbl[0] & 0xF0) == 0)) {
/* compress (elide) all */
iphc0 |= LOWPAN_IPHC_TC_C;
} else {
@ -658,7 +658,7 @@ int lowpan_header_compress(struct sk_buff *skb, struct net_device *dev,
} else {
/* Flow label cannot be compressed */
if ((hdr->priority == 0) &&
((hdr->flow_lbl[0] & 0xF0) == 0)) {
((hdr->flow_lbl[0] & 0xF0) == 0)) {
/* compress only traffic class */
iphc0 |= LOWPAN_IPHC_TC_C;
*hc_ptr = (tmp & 0xc0) | (hdr->flow_lbl[0] & 0x0F);