diff options
Diffstat (limited to 'drivers/firmware/google/vpd.c')
| -rw-r--r-- | drivers/firmware/google/vpd.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/drivers/firmware/google/vpd.c b/drivers/firmware/google/vpd.c index 3ce813110d5e..1e7860f02f4f 100644 --- a/drivers/firmware/google/vpd.c +++ b/drivers/firmware/google/vpd.c @@ -116,9 +116,13 @@ static int vpd_section_attrib_add(const u8 *key, s32 key_len, return VPD_OK; info = kzalloc(sizeof(*info), GFP_KERNEL); - info->key = kzalloc(key_len + 1, GFP_KERNEL); - if (!info->key) + if (!info) return -ENOMEM; + info->key = kzalloc(key_len + 1, GFP_KERNEL); + if (!info->key) { + ret = -ENOMEM; + goto free_info; + } memcpy(info->key, key, key_len); @@ -135,12 +139,17 @@ static int vpd_section_attrib_add(const u8 *key, s32 key_len, list_add_tail(&info->list, &sec->attribs); ret = sysfs_create_bin_file(sec->kobj, &info->bin_attr); - if (ret) { - kfree(info->key); - return ret; - } + if (ret) + goto free_info_key; return 0; + +free_info_key: + kfree(info->key); +free_info: + kfree(info); + + return ret; } static void vpd_section_attrib_destroy(struct vpd_section *sec) |