nvme-cli: don't use unsigned for fd in lnvm-nvme.c

Change the data type of the fd from unsigned int -> int.

Signed-off-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>

diff --git a/lnvm-nvme.c b/lnvm-nvme.c
index 5130919018055f5f3b3d34595ef36dfa5d3dd0f3..754931af0debff7247ac8d03b78bfaddabcb2dca 100644 (file)
--- a/lnvm-nvme.c
+++ b/lnvm-nvme.c
@@ -95,7 +95,8 @@ static int lnvm_id_ns(int argc, char **argv, struct command *cmd, struct plugin
        const char *raw_binary = "show infos in binary format";
        const char *human_readable = "show infos in readable format";
        const char *namespace_id = "identifier of desired namespace. default: 1";
-       unsigned int fd, flags = 0;
+       unsigned int flags = 0;
+       int fd;
 
        struct config {
                __u32 namespace_id;