diff options
Diffstat (limited to 'lib/flex_array.c')
| -rw-r--r-- | lib/flex_array.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/lib/flex_array.c b/lib/flex_array.c index 08f1636d296a..e73c691aec36 100644 --- a/lib/flex_array.c +++ b/lib/flex_array.c @@ -198,10 +198,11 @@ int flex_array_put(struct flex_array *fa, int element_nr, void *src, gfp_t flags return -ENOSPC; if (elements_fit_in_base(fa)) part = (struct flex_array_part *)&fa->parts[0]; - else + else { part = __fa_get_part(fa, part_nr, flags); - if (!part) - return -ENOMEM; + if (!part) + return -ENOMEM; + } dst = &part->elements[index_inside_part(fa, element_nr)]; memcpy(dst, src, fa->element_size); return 0; @@ -257,11 +258,12 @@ void *flex_array_get(struct flex_array *fa, int element_nr) if (element_nr >= fa->total_nr_elements) return NULL; - if (!fa->parts[part_nr]) - return NULL; if (elements_fit_in_base(fa)) part = (struct flex_array_part *)&fa->parts[0]; - else + else { part = fa->parts[part_nr]; + if (!part) + return NULL; + } return &part->elements[index_inside_part(fa, element_nr)]; } |