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apparmor: remove unused redundant variable stop 

The boolean variable 'stop' is being set but never read. This
is a redundant variable and can be removed.

Cleans up clang warning: Value stored to 'stop' is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
This commit is contained in:
Colin Ian King 2017-10-14 13:14:38 +01:00 committed by John Johansen
parent 954317fef2
commit e3bcfc1485
1 changed files with 0 additions and 3 deletions
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3
security/apparmor/lib.c
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@ -423,7 +423,6 @@ int aa_check_perms(struct aa_profile *profile, struct aa_perms *perms,
void (*cb)(struct audit_buffer *, void *))
{
int type, error;
bool stop = false;
u32 denied = request & (~perms->allow | perms->deny);
if (likely(!denied)) {
@ -444,8 +443,6 @@ int aa_check_perms(struct aa_profile *profile, struct aa_perms *perms,
else
type = AUDIT_APPARMOR_DENIED;
if (denied & perms->stop)
stop = true;
if (denied == (denied & perms->hide))
error = -ENOENT;