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libbb: trivial code shrink

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function                                             old     new   delta
reset_ino_dev_hashtable                               84      74     -10

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2014-02-25 15:09:01 +01:00
parent 6554d03735
commit 12916b9220
1 changed files with 11 additions and 6 deletions
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17
libbb/inode_hash.c
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@ -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) void FAST_FUNC reset_ino_dev_hashtable(void)
{ {
int i; int i;
ino_dev_hashtable_bucket_t *bucket; ino_dev_hashtable_bucket_t *bucket, *next;
for (i = 0; ino_dev_hashtable && i < HASH_SIZE; i++) { if (!ino_dev_hashtable)
while (ino_dev_hashtable[i] != NULL) { return;
bucket = ino_dev_hashtable[i]->next;
free(ino_dev_hashtable[i]); for (i = 0; i < HASH_SIZE; i++) {
ino_dev_hashtable[i] = bucket; bucket = ino_dev_hashtable[i];
while (bucket != NULL) {
next = bucket->next;
free(bucket);
bucket = next;
} }
} }
free(ino_dev_hashtable); free(ino_dev_hashtable);