[NETFILTER]: Remove redundant parentheses/braces

Removes redundant parentheses and braces (And add one pair in a
xt_tcpudp.c macro).

Signed-off-by: Jan Engelhardt <jengelh@gmx.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 8 insertions, 8 deletions

diff --git a/net/ipv6/netfilter/ip6t_rt.c b/net/ipv6/netfilter/ip6t_rt.c
index bc5ff4b1af3..f86fdcdd8cb 100644
--- a/net/ipv6/netfilter/ip6t_rt.c
+++ b/net/ipv6/netfilter/ip6t_rt.c
@@ -87,9 +87,9 @@ match(const struct sk_buff *skb,
         DEBUGP("SGS_LEFT %u %02X\n", rh->segments_left, rh->segments_left);
 
         DEBUGP("IPv6 RT segsleft %02X ",
-               (segsleft_match(rtinfo->segsleft[0], rtinfo->segsleft[1],
-                               rh->segments_left,
-                               !!(rtinfo->invflags & IP6T_RT_INV_SGS))));
+               segsleft_match(rtinfo->segsleft[0], rtinfo->segsleft[1],
+                              rh->segments_left,
+                              !!(rtinfo->invflags & IP6T_RT_INV_SGS)));
         DEBUGP("type %02X %02X %02X ",
                rtinfo->rt_type, rh->type,
                (!(rtinfo->flags & IP6T_RT_TYP) ||
@@ -97,11 +97,11 @@ match(const struct sk_buff *skb,
                  !!(rtinfo->invflags & IP6T_RT_INV_TYP))));
         DEBUGP("len %02X %04X %02X ",
                rtinfo->hdrlen, hdrlen,
-               (!(rtinfo->flags & IP6T_RT_LEN) ||
+               !(rtinfo->flags & IP6T_RT_LEN) ||
                 ((rtinfo->hdrlen == hdrlen) ^
-                 !!(rtinfo->invflags & IP6T_RT_INV_LEN))));
+                 !!(rtinfo->invflags & IP6T_RT_INV_LEN)));
         DEBUGP("res %02X %02X %02X ",
-               (rtinfo->flags & IP6T_RT_RES),
+               rtinfo->flags & IP6T_RT_RES,
                ((const struct rt0_hdr *)rh)->reserved,
                !((rtinfo->flags & IP6T_RT_RES) &&
                  (((const struct rt0_hdr *)rh)->reserved)));
@@ -188,8 +188,8 @@ match(const struct sk_buff *skb,
                                         break;
                         }
                         DEBUGP("temp=%d #%d\n", temp, rtinfo->addrnr);
-                        if ((temp == rtinfo->addrnr) &&
-                            (temp == (unsigned int)((hdrlen - 8) / 16)))
+                        if (temp == rtinfo->addrnr &&
+                            temp == (unsigned int)((hdrlen - 8) / 16))
                                 return ret;
                         else
                                 return false;