nvme-cli: remove unnecessary initialize of local var

This patch does not have any functional changes here.  Just clean-up the
unnecessary initialize.

Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Signed-off-by: Minwoo Im <minwoo.im.dev@gmail.com>

diff --git a/fabrics.c b/fabrics.c
index 733a24b71d8049bb46678857c662a00bb4237152..573a6ef71d4dce5dbfa571d9b4393905cd2c2948 100644 (file)
--- a/fabrics.c
+++ b/fabrics.c
@@ -1180,7 +1180,7 @@ int disconnect(const char *desc, int argc, char **argv)
 int disconnect_all(const char *desc, int argc, char **argv)
 {
        struct subsys_list_item *slist;
-       int i, j, ret = 0, subcnt = 0;
+       int i, j, ret, subcnt = 0;
        const struct argconfig_commandline_options command_line_options[] = {
                {NULL},
        };