nvme-cli: memblaze: add error return after parse_and_open()

Add returning error when it fails.

Signed-off-by: Minwoo Im <minwoo.im.dev@gmail.com>

diff --git a/memblaze-nvme.c b/memblaze-nvme.c
index 863c8ffd55426056e52d0c4fdf0fb9d623c40325..9c8c52fcea1dcdb27abfac25f009a96220625af6 100644 (file)
--- a/memblaze-nvme.c
+++ b/memblaze-nvme.c
@@ -222,6 +222,8 @@ static int get_additional_smart_log(int argc, char **argv, struct command *cmd,
        };
 
        fd = parse_and_open(argc, argv, desc, command_line_options, &cfg, sizeof(cfg));
+       if (fd < 0)
+               return fd;
 
        err = nvme_get_log(fd, cfg.namespace_id, 0xca,
                           NVME_NO_LOG_LSP, NVME_NO_LOG_LPO,
@@ -301,6 +303,8 @@ static int get_additional_feature(int argc, char **argv, struct command *cmd, st
        };
 
        fd = parse_and_open(argc, argv, desc, command_line_options, &cfg, sizeof(cfg));
+       if (fd < 0)
+               return fd;
 
        if (cfg.sel > 7) {
                fprintf(stderr, "invalid 'select' param:%d\n", cfg.sel);
@@ -394,6 +398,8 @@ static int set_additional_feature(int argc, char **argv, struct command *cmd, st
        };
 
        fd = parse_and_open(argc, argv, desc, command_line_options, &cfg, sizeof(cfg));
+       if (fd < 0)
+               return fd;
 
        if (!cfg.feature_id) {
                fprintf(stderr, "feature-id required param\n");