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authorColin Ian King <colin.king@canonical.com>2017-10-14 18:38:56 +0300
committerPaul Moore <paul@paul-moore.com>2017-10-17 01:40:09 +0300
commit5794ed762ac2125299644494766704da94168ec0 (patch)
tree7e222e02ea0f972eb3eafa3365bcde11f009559a
parent73e4977873bfbd8698d5b116ba32d48f2a889276 (diff)
downloadlinux-5794ed762ac2125299644494766704da94168ec0.tar.xz
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>
-rw-r--r--security/selinux/ss/hashtab.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/security/selinux/ss/hashtab.c b/security/selinux/ss/hashtab.c
index bef7577d1270..e0443f4afea5 100644
--- a/security/selinux/ss/hashtab.c
+++ b/security/selinux/ss/hashtab.c
@@ -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++;