Commit f7b5dff0 authored by Sakari Ailus's avatar Sakari Ailus Committed by Mauro Carvalho Chehab

[media] media: Use all bits of an enumeration

The allocation takes place in longs. Assign the size of the enum
accordingly.
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 3df0a7ee
...@@ -73,8 +73,9 @@ static inline const char *intf_type(struct media_interface *intf) ...@@ -73,8 +73,9 @@ static inline const char *intf_type(struct media_interface *intf)
__must_check int __media_entity_enum_init(struct media_entity_enum *ent_enum, __must_check int __media_entity_enum_init(struct media_entity_enum *ent_enum,
int idx_max) int idx_max)
{ {
ent_enum->bmap = kcalloc(DIV_ROUND_UP(idx_max, BITS_PER_LONG), idx_max = ALIGN(idx_max, BITS_PER_LONG);
sizeof(long), GFP_KERNEL); ent_enum->bmap = kcalloc(idx_max / BITS_PER_LONG, sizeof(long),
GFP_KERNEL);
if (!ent_enum->bmap) if (!ent_enum->bmap)
return -ENOMEM; return -ENOMEM;
......
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