diff options
Diffstat (limited to 'net/sunrpc/sysctl.c')
| -rw-r--r-- | net/sunrpc/sysctl.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/sunrpc/sysctl.c b/net/sunrpc/sysctl.c index 999eee1ed61c..6c86e2a7d942 100644 --- a/net/sunrpc/sysctl.c +++ b/net/sunrpc/sysctl.c @@ -108,8 +108,10 @@ proc_dodebug(struct ctl_table *table, int write, void *buffer, size_t *lenp, left -= (s - tmpbuf); if (left && !isspace(*s)) return -EINVAL; - while (left && isspace(*s)) - left--, s++; + while (left && isspace(*s)) { + left--; + s++; + } } else left = 0; *(unsigned int *) table->data = value; |