diff options
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/media-entity.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/drivers/media/media-entity.c b/drivers/media/media-entity.c index 3cad525c2ac1..5bd6f88501e2 100644 --- a/drivers/media/media-entity.c +++ b/drivers/media/media-entity.c @@ -81,14 +81,10 @@ static inline const char *intf_type(struct media_interface *intf) __must_check int __media_entity_enum_init(struct media_entity_enum *ent_enum, int idx_max) { - if (idx_max > MEDIA_ENTITY_ENUM_MAX_ID) { - ent_enum->bmap = kcalloc(DIV_ROUND_UP(idx_max, BITS_PER_LONG), - sizeof(long), GFP_KERNEL); - if (!ent_enum->bmap) - return -ENOMEM; - } else { - ent_enum->bmap = ent_enum->prealloc_bmap; - } + ent_enum->bmap = kcalloc(DIV_ROUND_UP(idx_max, BITS_PER_LONG), + sizeof(long), GFP_KERNEL); + if (!ent_enum->bmap) + return -ENOMEM; bitmap_zero(ent_enum->bmap, idx_max); ent_enum->idx_max = idx_max; @@ -104,9 +100,7 @@ EXPORT_SYMBOL_GPL(__media_entity_enum_init); */ void media_entity_enum_cleanup(struct media_entity_enum *ent_enum) { - if (ent_enum->bmap != ent_enum->prealloc_bmap) - kfree(ent_enum->bmap); - ent_enum->bmap = NULL; + kfree(ent_enum->bmap); } EXPORT_SYMBOL_GPL(media_entity_enum_cleanup); |