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-rw-r--r--lib/flex_array.c14
1 files changed, 8 insertions, 6 deletions
diff --git a/lib/flex_array.c b/lib/flex_array.c
index 08f1636..e73c691a 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)];
}
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