net: the space is required before the open parenthesis '('

The space is missing before the open parenthesis '(', and this
will introduce much more noise when checking patch around.

Signed-off-by: Wei Tang <tangwei@cmss.chinamobile.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 4 deletions

diff --git a/net/core/utils.c b/net/core/utils.c
index 3d17ca8b4744..cf5622b9ccc4 100644
--- a/net/core/utils.c
+++ b/net/core/utils.c
@@ -133,7 +133,7 @@ int in4_pton(const char *src, int srclen,
         s = src;
         d = dbuf;
         i = 0;
-        while(1) {
+        while (1) {
                 int c;
                 c = xdigit2bin(srclen > 0 ? *s : '\0', delim);
                 if (!(c & (IN6PTON_DIGIT | IN6PTON_DOT | IN6PTON_DELIM | IN6PTON_COLON_MASK))) {
@@ -283,11 +283,11 @@ cont:
         i = 15; d--;
 
         if (dc) {
-                while(d >= dc)
+                while (d >= dc)
                         dst[i--] = *d--;
-                while(i >= dc - dbuf)
+                while (i >= dc - dbuf)
                         dst[i--] = 0;
-                while(i >= 0)
+                while (i >= 0)
                         dst[i--] = *d--;
         } else
                 memcpy(dst, dbuf, sizeof(dbuf));