Changeset d9bbe45 in mainline for uspace/lib/ext4/libext4_superblock.c

Timestamp:

2012-01-22T13:22:56Z (12 years ago)

Author:

Frantisek Princ <frantisek.princ@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

fcae007

Parents:

b7e0260

Message:

Refafctorization - principle of locality in variables declaration

File:

• uspace/lib/ext4/libext4_superblock.c (modified) (3 diffs)

uspace/lib/ext4/libext4_superblock.c

@@ -437 +437 @@
     ext4_superblock_t **superblock)
 {
-        void *data;
         int rc;
 
-        data = malloc(EXT4_SUPERBLOCK_SIZE);
+        void *data = malloc(EXT4_SUPERBLOCK_SIZE);
         if (data == NULL) {
                 return ENOMEM;
@@ -463 +462 @@
         int rc;
         uint32_t phys_block_size;
-        uint64_t first_block;
-        uint32_t block_count;
 
         rc = block_get_bsize(service_id, &phys_block_size);
@@ -472 +469 @@
         }
 
-        first_block = EXT4_SUPERBLOCK_OFFSET / phys_block_size;
-        block_count = EXT4_SUPERBLOCK_SIZE / phys_block_size;
+        uint64_t first_block = EXT4_SUPERBLOCK_OFFSET / phys_block_size;
+        uint32_t block_count = EXT4_SUPERBLOCK_SIZE / phys_block_size;
 
         if (EXT4_SUPERBLOCK_SIZE % phys_block_size) {