Documentation/accounting/getdelays.c: fix unused var warning

Fixes

  Documentation/accounting/getdelays.c: In function `main':
  Documentation/accounting/getdelays.c:436:7: warning: variable `i' set but not used [-Wunused-but-set-variable]

Signed-off-by: Justin P. Mattock <justinmattock@gmail.com>
Cc: Balbir Singh <balbir@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/Documentation/accounting/getdelays.c b/Documentation/accounting/getdelays.c
index e9c77788a39d8f2c5c807b59295be6c3f1b3fea6..16e16d57b9eb26688228c5bdfdbf08698c60d48a 100644 (file)
--- a/Documentation/accounting/getdelays.c
+++ b/Documentation/accounting/getdelays.c
@@ -433,8 +433,6 @@ int main(int argc, char *argv[])
        }
 
        do {
-               int i;
-
                rep_len = recv(nl_sd, &msg, sizeof(msg), 0);
                PRINTF("received %d bytes\n", rep_len);
 
@@ -459,7 +457,6 @@ int main(int argc, char *argv[])
 
                na = (struct nlattr *) GENLMSG_DATA(&msg);
                len = 0;
-               i = 0;
                while (len < rep_len) {
                        len += NLA_ALIGN(na->nla_len);
                        switch (na->nla_type) {