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selinux: remove extraneous initialization of slots_used and max_chain_len 

Variables slots_used and max_chain_len are being initialized to zero
twice. Remove the second set of initializations in the for loop.
Cleans up the clang warnings:

Value stored to 'slots_used' is never read
Value stored to 'max_chain_len' is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
This commit is contained in:
Colin Ian King 2017-10-14 16:38:56 +01:00 committed by Paul Moore
parent 73e4977873
commit 5794ed762a
1 changed files with 1 additions and 1 deletions
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2
security/selinux/ss/hashtab.c
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@ -150,7 +150,7 @@ void hashtab_stat(struct hashtab *h, struct hashtab_info *info)
slots_used = 0;
max_chain_len = 0;
for (slots_used = max_chain_len = i = 0; i < h->size; i++) {
for (i = 0; i < h->size; i++) {
cur = h->htable[i];
if (cur) {
slots_used++;