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path: root/drivers/base/regmap/regcache.c
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Diffstat (limited to 'drivers/base/regmap/regcache.c')
-rw-r--r--drivers/base/regmap/regcache.c12
1 files changed, 10 insertions, 2 deletions
diff --git a/drivers/base/regmap/regcache.c b/drivers/base/regmap/regcache.c
index 6ab9f0384d82..79446262812c 100644
--- a/drivers/base/regmap/regcache.c
+++ b/drivers/base/regmap/regcache.c
@@ -61,8 +61,10 @@ static int regcache_hw_init(struct regmap *map)
61 61
62 map->reg_defaults = kmalloc(count * sizeof(struct reg_default), 62 map->reg_defaults = kmalloc(count * sizeof(struct reg_default),
63 GFP_KERNEL); 63 GFP_KERNEL);
64 if (!map->reg_defaults) 64 if (!map->reg_defaults) {
65 return -ENOMEM; 65 ret = -ENOMEM;
66 goto err_free;
67 }
66 68
67 /* fill the reg_defaults */ 69 /* fill the reg_defaults */
68 map->num_reg_defaults = count; 70 map->num_reg_defaults = count;
@@ -77,6 +79,12 @@ static int regcache_hw_init(struct regmap *map)
77 } 79 }
78 80
79 return 0; 81 return 0;
82
83err_free:
84 if (map->cache_free)
85 kfree(map->reg_defaults_raw);
86
87 return ret;
80} 88}
81 89
82int regcache_init(struct regmap *map) 90int regcache_init(struct regmap *map)