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>

diff --git a/net/core/utils.c b/net/core/utils.c
index 3d17ca8..cf5622b 100644 (file)
--- 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));