Hi,
On Mon, Sep 30, 2019 at 11:52 AM Tian Tao <tiantao6@xxxxxxxxxx> wrote:
>
> This patch fixes the following warnings:
> drivers/crypto/ccree/cc_aead.c:630:5-12: WARNING: Unsigned expression
> compared with zero: seq_len > 0
>
Thanks for the report!
Can you please share which compiler/arch/config you use that produces
this warning?
I'm not seeing it on my end.
Many thanks,
Gilad
> Signed-off-by: Tian Tao <tiantao6@xxxxxxxxxx>
> ---
> drivers/crypto/ccree/cc_aead.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/crypto/ccree/cc_aead.c b/drivers/crypto/ccree/cc_aead.c
> index d3e8faa..b19291d 100644
> --- a/drivers/crypto/ccree/cc_aead.c
> +++ b/drivers/crypto/ccree/cc_aead.c
> @@ -546,7 +546,7 @@ static int cc_aead_setkey(struct crypto_aead *tfm, const u8 *key,
> struct cc_aead_ctx *ctx = crypto_aead_ctx(tfm);
> struct cc_crypto_req cc_req = {};
> struct cc_hw_desc desc[MAX_AEAD_SETKEY_SEQ];
> - unsigned int seq_len = 0;
> + int seq_len = 0;
> struct device *dev = drvdata_to_dev(ctx->drvdata);
> const u8 *enckey, *authkey;
> int rc;
> --
> 2.7.4
>
--
Gilad Ben-Yossef
Chief Coffee Drinker
values of β will give rise to dom!
