From 12916b922065f452a5b6c043200ac0863853c7a3 Mon Sep 17 00:00:00 2001
From: Denys Vlasenko <vda.linux@googlemail.com>
Date: Tue, 25 Feb 2014 15:09:01 +0100
Subject: libbb: trivial code shrink
function old new delta
reset_ino_dev_hashtable 84 74 -10
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
libbb/inode_hash.c | 17 +++++++++++------
1 file changed, 11 insertions(+), 6 deletions(-)
diff --git a/libbb/inode_hash.c b/libbb/inode_hash.c
index 715535ef5..2f02d0746 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);
--
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