Little code cleanup

diff --git a/lwext4/ext4_xattr.c b/lwext4/ext4_xattr.c
index f498f8f688b89b4e78d4a25b80e60b9381cdc142..189c476f28520533c62c25c62c9d8858c6c6938d 100644 (file)
--- a/lwext4/ext4_xattr.c
+++ b/lwext4/ext4_xattr.c
@@ -357,12 +357,13 @@ static struct ext4_xattr_item *
 ext4_xattr_lookup_item(struct ext4_xattr_ref *xattr_ref, uint8_t name_index,
                       char *name, size_t name_len)
 {
-       struct ext4_xattr_item tmp, *ret;
-       tmp.name_index = name_index;
-       tmp.name = name;
-       tmp.name_len = name_len;
-       ret = RB_FIND(ext4_xattr_tree, &xattr_ref->root, &tmp);
-       return ret;
+       struct ext4_xattr_item tmp = {
+               .name_index = name_index,
+               .name = name,
+               .name_len = name_len,
+       };
+
+       return RB_FIND(ext4_xattr_tree, &xattr_ref->root, &tmp);
 }
 
 static struct ext4_xattr_item *
@@ -543,8 +544,8 @@ static int ext4_xattr_write_to_disk(struct ext4_xattr_ref *xattr_ref)
 {
        int ret = EOK;
        bool block_modified = false;
-       void *ibody_data = 0;
-       void *block_data = 0;
+       void *ibody_data = NULL;
+       void *block_data = NULL;
        struct ext4_xattr_item *item, *save_item;
        size_t inode_size_rem, block_size_rem;
        struct ext4_xattr_ibody_header *ibody_header = NULL;