netfilter: ipv4: whitespace around operators

This patch cleanses whitespace around arithmetical operators.

No changes detected by objdiff.

Signed-off-by: Ian Morris <ipm@chirality.org.uk>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

3 files changed, 6 insertions, 6 deletions

diff --git a/net/ipv4/netfilter/ipt_CLUSTERIP.c b/net/ipv4/netfilter/ipt_CLUSTERIP.c
index 3f32c03e8b2e..4a9e6db9df8d 100644
--- a/net/ipv4/netfilter/ipt_CLUSTERIP.c
+++ b/net/ipv4/netfilter/ipt_CLUSTERIP.c
@@ -492,14 +492,14 @@ static void arp_print(struct arp_payload *payload)
 {
 #define HBUFFERLEN 30
         char hbuffer[HBUFFERLEN];
-        int j,k;
+        int j, k;
 
-        for (k=0, j=0; k < HBUFFERLEN-3 && j < ETH_ALEN; j++) {
+        for (k = 0, j = 0; k < HBUFFERLEN - 3 && j < ETH_ALEN; j++) {
                 hbuffer[k++] = hex_asc_hi(payload->src_hw[j]);
                 hbuffer[k++] = hex_asc_lo(payload->src_hw[j]);
-                hbuffer[k++]=':';
+                hbuffer[k++] = ':';
         }
-        hbuffer[--k]='\0';
+        hbuffer[--k] = '\0';
 
         pr_debug("src %pI4@%s, dst %pI4\n",
                  &payload->src_ip, hbuffer, &payload->dst_ip);
diff --git a/net/ipv4/netfilter/ipt_ah.c b/net/ipv4/netfilter/ipt_ah.c
index 14a2aa8b8a14..a787d07f6cb7 100644
--- a/net/ipv4/netfilter/ipt_ah.c
+++ b/net/ipv4/netfilter/ipt_ah.c
@@ -25,7 +25,7 @@ spi_match(u_int32_t min, u_int32_t max, u_int32_t spi, bool invert)
         bool r;
         pr_debug("spi_match:%c 0x%x <= 0x%x <= 0x%x\n",
                  invert ? '!' : ' ', min, spi, max);
-        r=(spi >= min && spi <= max) ^ invert;
+        r = (spi >= min && spi <= max) ^ invert;
         pr_debug(" result %s\n", r ? "PASS" : "FAILED");
         return r;
 }
diff --git a/net/ipv4/netfilter/nf_nat_snmp_basic.c b/net/ipv4/netfilter/nf_nat_snmp_basic.c
index 7c676671329d..ddb894ac1458 100644
--- a/net/ipv4/netfilter/nf_nat_snmp_basic.c
+++ b/net/ipv4/netfilter/nf_nat_snmp_basic.c
@@ -1156,7 +1156,7 @@ static int snmp_parse_mangle(unsigned char *msg,
                 }
 
                 if (obj->type == SNMP_IPADDR)
-                        mangle_address(ctx.begin, ctx.pointer - 4 , map, check);
+                        mangle_address(ctx.begin, ctx.pointer - 4, map, check);
 
                 kfree(obj->id);
                 kfree(obj);