selinux: Return directly after a failed kzalloc() in cat_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 a838939..36285d1 100644 (file)
--- a/security/selinux/ss/policydb.c
+++ b/security/selinux/ss/policydb.c
@@ -1637,10 +1637,9 @@ static int cat_read(struct policydb *p, struct hashtab *h, void *fp)
        __le32 buf[3];
        u32 len;
 
-       rc = -ENOMEM;
        catdatum = kzalloc(sizeof(*catdatum), GFP_ATOMIC);
        if (!catdatum)
-               goto bad;
+               return -ENOMEM;
 
        rc = next_entry(buf, fp, sizeof buf);
        if (rc)