diff options
Diffstat (limited to 'drivers/base/regmap/regcache-maple.c')
| -rw-r--r-- | drivers/base/regmap/regcache-maple.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/base/regmap/regcache-maple.c b/drivers/base/regmap/regcache-maple.c index 23da7b31d715..2319c30283a6 100644 --- a/drivers/base/regmap/regcache-maple.c +++ b/drivers/base/regmap/regcache-maple.c @@ -73,8 +73,7 @@ static int regcache_maple_write(struct regmap *map, unsigned int reg, rcu_read_unlock(); - entry = kmalloc((last - index + 1) * sizeof(unsigned long), - map->alloc_flags); + entry = kmalloc_array(last - index + 1, sizeof(*entry), map->alloc_flags); if (!entry) return -ENOMEM; @@ -204,7 +203,7 @@ static int regcache_maple_sync_block(struct regmap *map, unsigned long *entry, * overheads. */ if (max - min > 1 && regmap_can_raw_write(map)) { - buf = kmalloc(val_bytes * (max - min), map->alloc_flags); + buf = kmalloc_array(max - min, val_bytes, map->alloc_flags); if (!buf) { ret = -ENOMEM; goto out; @@ -320,7 +319,7 @@ static int regcache_maple_insert_block(struct regmap *map, int first, unsigned long *entry; int i, ret; - entry = kcalloc(last - first + 1, sizeof(unsigned long), map->alloc_flags); + entry = kmalloc_array(last - first + 1, sizeof(*entry), map->alloc_flags); if (!entry) return -ENOMEM; |