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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 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
198 return -ENOSPC; 198 return -ENOSPC;
199 if (elements_fit_in_base(fa)) 199 if (elements_fit_in_base(fa))
200 part = (struct flex_array_part *)&fa->parts[0]; 200 part = (struct flex_array_part *)&fa->parts[0];
201 else 201 else {
202 part = __fa_get_part(fa, part_nr, flags); 202 part = __fa_get_part(fa, part_nr, flags);
203 if (!part) 203 if (!part)
204 return -ENOMEM; 204 return -ENOMEM;
205 }
205 dst = &part->elements[index_inside_part(fa, element_nr)]; 206 dst = &part->elements[index_inside_part(fa, element_nr)];
206 memcpy(dst, src, fa->element_size); 207 memcpy(dst, src, fa->element_size);
207 return 0; 208 return 0;
@@ -257,11 +258,12 @@ void *flex_array_get(struct flex_array *fa, int element_nr)
257 258
258 if (element_nr >= fa->total_nr_elements) 259 if (element_nr >= fa->total_nr_elements)
259 return NULL; 260 return NULL;
260 if (!fa->parts[part_nr])
261 return NULL;
262 if (elements_fit_in_base(fa)) 261 if (elements_fit_in_base(fa))
263 part = (struct flex_array_part *)&fa->parts[0]; 262 part = (struct flex_array_part *)&fa->parts[0];
264 else 263 else {
265 part = fa->parts[part_nr]; 264 part = fa->parts[part_nr];
265 if (!part)
266 return NULL;
267 }
266 return &part->elements[index_inside_part(fa, element_nr)]; 268 return &part->elements[index_inside_part(fa, element_nr)];
267} 269}