selinux: Return directly after a failed kzalloc() in class_read()

Return directly after a call of the function "kzalloc" failed
at the beginning.

Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Paul Moore <paul@paul-moore.com>

diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c
index 30f29c669e32035fb568e838358558ec6d16844d..edf173ed05f853aad78a720a10ac31f4fb2f671d 100644 (file)
--- a/security/selinux/ss/policydb.c
+++ b/security/selinux/ss/policydb.c
@@ -1318,10 +1318,9 @@ static int class_read(struct policydb *p, struct hashtab *h, void *fp)
        u32 len, len2, ncons, nel;
        int i, rc;
 
-       rc = -ENOMEM;
        cladatum = kzalloc(sizeof(*cladatum), GFP_KERNEL);
        if (!cladatum)
-               goto bad;
+               return -ENOMEM;
 
        rc = next_entry(buf, fp, sizeof(u32)*6);
        if (rc)