selinux: Return directly after a failed kzalloc() in perm_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>

1 files changed, 1 insertions, 2 deletions

diff --git a/security/selinux/ss/policydb.c b/security/selinux/ss/policydb.c
index 99ee0ee2d92a..5ca2d26ecf7f 100644
--- a/security/selinux/ss/policydb.c
+++ b/security/selinux/ss/policydb.c
@@ -1118,10 +1118,9 @@ static int perm_read(struct policydb *p, struct hashtab *h, void *fp)
         __le32 buf[2];
         u32 len;
 
-        rc = -ENOMEM;
         perdatum = kzalloc(sizeof(*perdatum), GFP_KERNEL);
         if (!perdatum)
-                goto bad;
+                return -ENOMEM;
 
         rc = next_entry(buf, fp, sizeof buf);
         if (rc)