From 3fa71fe0b9908144c5e710a4a4fc5d01b60d9dee Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Wed, 30 Jul 2014 03:48:44 +0200 Subject: [PATCH] 6lowpan: iphc: Fix parenthesis alignments which off-by-one 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 Signed-off-by: Johan Hedberg --- net/6lowpan/iphc.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/net/6lowpan/iphc.c b/net/6lowpan/iphc.c index 9e47702..350ecfa 100644 --- a/net/6lowpan/iphc.c +++ b/net/6lowpan/iphc.c @@ -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); -- 2.7.4