diff options
-rw-r--r-- | disk-io.c | 8 |
1 files changed, 1 insertions, 7 deletions
@@ -126,14 +126,10 @@ void btrfs_csum_final(u32 crc, char *result) static int __csum_tree_block_size(struct extent_buffer *buf, u16 csum_size, int verify, int silent) { - char *result; + char result[BTRFS_CSUM_SIZE]; u32 len; u32 crc = ~(u32)0; - result = malloc(csum_size * sizeof(char)); - if (!result) - return 1; - len = buf->len - BTRFS_CSUM_SIZE; crc = crc32c(crc, buf->data + BTRFS_CSUM_SIZE, len); btrfs_csum_final(crc, result); @@ -145,13 +141,11 @@ static int __csum_tree_block_size(struct extent_buffer *buf, u16 csum_size, (unsigned long long)buf->start, *((u32 *)result), *((u32*)(char *)buf->data)); - free(result); return 1; } } else { write_extent_buffer(buf, result, 0, csum_size); } - free(result); return 0; } |