[PATCH V2 16/18] Tools: hv: Get rid of some unused variables

[K. Y. Srinivasan]

Get rid of unused variables. I would like to thank Ben Hutchings
for pointing out the issue (ben at decadent.org.uk).

Signed-off-by: K. Y. Srinivasan <kys at microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz at microsoft.com>
Reviewed-by: Olaf Hering <olaf at aepfle.de>
Reviewed-by: Ben Hutchings <ben at decadent.org.uk>
---
 tools/hv/hv_kvp_daemon.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)

diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c
index e7db9ac..4a1428c 100644
--- a/tools/hv/hv_kvp_daemon.c
+++ b/tools/hv/hv_kvp_daemon.c
@@ -211,7 +211,7 @@ static void kvp_update_mem_state(int pool)
 }
 static int kvp_file_init(void)
 {
-	int ret, fd;
+	int  fd;
 	FILE *filep;
 	size_t records_read;
 	__u8 *fname;
@@ -327,7 +327,6 @@ static int kvp_key_add_or_modify(int pool, __u8 *key, int key_size, __u8 *value,
 			int value_size)
 {
 	int i;
-	int j, k;
 	int num_records;
 	struct kvp_record *record;
 	int num_blocks;
-- 
1.7.4.1