Initialize unused sepp to NULL

diff --git a/zfs/lib/libnvpair/nvpair.c b/zfs/lib/libnvpair/nvpair.c
index 77891bf7764451de33b5bd18dfeb4453c40cd47b..e6344a9b721a5f56cb1bec8174fd3a6a4505f205 100644 (file)
--- a/zfs/lib/libnvpair/nvpair.c
+++ b/zfs/lib/libnvpair/nvpair.c
@@ -1560,7 +1560,7 @@ nvlist_lookup_nvpair_ei_sep(nvlist_t *nvl, const char *name, const char sep,
 {
        nvpair_t        *nvp;
        const char      *np;
-       char            *sepp;
+       char            *sepp = NULL;
        char            *idxp, *idxep;
        nvlist_t        **nva;
        long            idx;