Tools: hv: remove unused bytes_written from kvp_update_file()

[cascardo/linux.git] / tools / hv / hv_kvp_daemon.c

diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c
index 4b3ee35..fe79009 100644 (file)
--- a/tools/hv/hv_kvp_daemon.c
+++ b/tools/hv/hv_kvp_daemon.c
@@ -147,7 +147,6 @@ static void kvp_release_lock(int pool)
 static void kvp_update_file(int pool)
 {
        FILE *filep;
-       size_t bytes_written;
 
        /*
         * We are going to write our in-memory registry out to
@@ -163,8 +162,7 @@ static void kvp_update_file(int pool)
                exit(EXIT_FAILURE);
        }
 
-       bytes_written = fwrite(kvp_file_info[pool].records,
-                               sizeof(struct kvp_record),
+       fwrite(kvp_file_info[pool].records, sizeof(struct kvp_record),
                                kvp_file_info[pool].num_records, filep);
 
        if (ferror(filep) || fclose(filep)) {