[RFC]Documentation:accounting:getdelays.c Fix: warning: variable âiâ set but not used

[Justin P. Mattock]

The below patch takes care of the warning, but keep in mind am unsure if this is a correct way
to resolve this issue.
Documentation/accounting/getdelays.c: In function âmainâ:
Documentation/accounting/getdelays.c:436:7: warning: variable âiâ set but not used [-Wunused-but-set-variable]

Keep in mind there is another warning with this file, but need am unsure what might be the best solution:
Documentation/accounting/getdelays.c: In function âget_family_idâ:
Documentation/accounting/getdelays.c:172:14: warning: variable ârcâ set but not used [-Wunused-but-set-variable]

 Signed-off-by: Justin P. Mattock <justinmattock@xxxxxxxxx>

---
 Documentation/accounting/getdelays.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)

diff --git a/Documentation/accounting/getdelays.c b/Documentation/accounting/getdelays.c
index e9c7778..16e16d5 100644
--- 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) {
-- 
1.7.4.2

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