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| author | Denys Vlasenko | 2014-02-25 15:09:01 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2014-02-25 15:09:01 +0100 |
| commit | 12916b922065f452a5b6c043200ac0863853c7a3 (patch) | |
| tree | a8b2a0f8bbd01fe84bb97421028b61949599532b /libbb | |
| parent | 6554d03735e394c613ebacfe6b8d7b239e164310 (diff) | |
| download | busybox-12916b922065f452a5b6c043200ac0863853c7a3.zip busybox-12916b922065f452a5b6c043200ac0863853c7a3.tar.gz | |
libbb: trivial code shrink
function old new delta
reset_ino_dev_hashtable 84 74 -10
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'libbb')
| -rw-r--r-- | libbb/inode_hash.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/libbb/inode_hash.c b/libbb/inode_hash.c index 715535e..2f02d07 100644 --- a/libbb/inode_hash.c +++ b/libbb/inode_hash.c @@ -72,13 +72,18 @@ void FAST_FUNC add_to_ino_dev_hashtable(const struct stat *statbuf, const char * void FAST_FUNC reset_ino_dev_hashtable(void) { int i; - ino_dev_hashtable_bucket_t *bucket; + ino_dev_hashtable_bucket_t *bucket, *next; + + if (!ino_dev_hashtable) + return; + + for (i = 0; i < HASH_SIZE; i++) { + bucket = ino_dev_hashtable[i]; - for (i = 0; ino_dev_hashtable && i < HASH_SIZE; i++) { - while (ino_dev_hashtable[i] != NULL) { - bucket = ino_dev_hashtable[i]->next; - free(ino_dev_hashtable[i]); - ino_dev_hashtable[i] = bucket; + while (bucket != NULL) { + next = bucket->next; + free(bucket); + bucket = next; } } free(ino_dev_hashtable); |