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path: root/drivers/firmware/google/vpd.c
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Diffstat (limited to 'drivers/firmware/google/vpd.c')
-rw-r--r--drivers/firmware/google/vpd.c21
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)