Re: [PATCH] integrity: remove redundant initialization of variable ret

2020-07-27 Thread Mimi Zohar 
On Tue, 2020-07-28 at 04:05 +1000, James Morris wrote:
> On Wed, 1 Jul 2020, Colin King wrote:
> 
> > From: Colin Ian King 
> > 
> > The variable ret is being initialized with a value that is never read
> > and it is being updated later with a new value.  The initialization is
> > redundant and can be removed.
> > 
> > Addresses-Coverity: ("Unused value")
> > Signed-off-by: Colin Ian King 
> > ---
> >  security/integrity/digsig_asymmetric.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> > 
> > diff --git a/security/integrity/digsig_asymmetric.c 
> > b/security/integrity/digsig_asymmetric.c
> > index 4e0d6778277e..cfa4127d0518 100644
> > --- a/security/integrity/digsig_asymmetric.c
> > +++ b/security/integrity/digsig_asymmetric.c
> > @@ -79,7 +79,7 @@ int asymmetric_verify(struct key *keyring, const char 
> > *sig,
> > struct public_key_signature pks;
> > struct signature_v2_hdr *hdr = (struct signature_v2_hdr *)sig;
> > struct key *key;
> > -   int ret = -ENOMEM;
> > +   int ret;
> 
> Assuming Mimi will grab this.
> 
> 
> Acked-by: James Morris 

Yes, thank you for the reminder.

Mimi

Re: [PATCH] integrity: remove redundant initialization of variable ret

2020-07-27 Thread James Morris 
On Wed, 1 Jul 2020, Colin King wrote:

> From: Colin Ian King 
> 
> The variable ret is being initialized with a value that is never read
> and it is being updated later with a new value.  The initialization is
> redundant and can be removed.
> 
> Addresses-Coverity: ("Unused value")
> Signed-off-by: Colin Ian King 
> ---
>  security/integrity/digsig_asymmetric.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/security/integrity/digsig_asymmetric.c 
> b/security/integrity/digsig_asymmetric.c
> index 4e0d6778277e..cfa4127d0518 100644
> --- a/security/integrity/digsig_asymmetric.c
> +++ b/security/integrity/digsig_asymmetric.c
> @@ -79,7 +79,7 @@ int asymmetric_verify(struct key *keyring, const char *sig,
>   struct public_key_signature pks;
>   struct signature_v2_hdr *hdr = (struct signature_v2_hdr *)sig;
>   struct key *key;
> - int ret = -ENOMEM;
> + int ret;

Assuming Mimi will grab this.


Acked-by: James Morris 

-- 
James Morris