diff options
Diffstat (limited to 'drivers/core/regmap.c')
| -rw-r--r-- | drivers/core/regmap.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/drivers/core/regmap.c b/drivers/core/regmap.c index 304d5b02bcd..5cb5fa27343 100644 --- a/drivers/core/regmap.c +++ b/drivers/core/regmap.c @@ -168,18 +168,21 @@ static int init_range(ofnode node, struct regmap_range *range, int addr_len, int regmap_init_mem_index(ofnode node, struct regmap **mapp, int index) { + ofnode parent; struct regmap *map; int addr_len, size_len; int ret; - addr_len = ofnode_read_simple_addr_cells(ofnode_get_parent(node)); + parent = ofnode_get_parent(node); + + addr_len = ofnode_read_simple_addr_cells(parent); if (addr_len < 0) { dm_warn("%s: Error while reading the addr length (ret = %d)\n", ofnode_get_name(node), addr_len); return addr_len; } - size_len = ofnode_read_simple_size_cells(ofnode_get_parent(node)); + size_len = ofnode_read_simple_size_cells(parent); if (size_len < 0) { dm_warn("%s: Error while reading the size length: (ret = %d)\n", ofnode_get_name(node), size_len); @@ -241,6 +244,7 @@ int regmap_init_mem_range(ofnode node, ulong r_start, ulong r_size, int regmap_init_mem(ofnode node, struct regmap **mapp) { + ofnode parent; struct regmap_range *range; struct regmap *map; int count; @@ -249,14 +253,16 @@ int regmap_init_mem(ofnode node, struct regmap **mapp) int index; int ret; - addr_len = ofnode_read_simple_addr_cells(ofnode_get_parent(node)); + parent = ofnode_get_parent(node); + + addr_len = ofnode_read_simple_addr_cells(parent); if (addr_len < 0) { dm_warn("%s: Error while reading the addr length (ret = %d)\n", ofnode_get_name(node), addr_len); return addr_len; } - size_len = ofnode_read_simple_size_cells(ofnode_get_parent(node)); + size_len = ofnode_read_simple_size_cells(parent); if (size_len < 0) { dm_warn("%s: Error while reading the size length: (ret = %d)\n", ofnode_get_name(node), size_len); |