On Sun, 6 May 2018 00:33:33 -0700
Nathan Chancellor <natechancellor@xxxxxxxxx> wrote:
> This statment triggers GCC's -Wtype-limit since key_index is an
> unsigned integer so it cannot be less than zero.
>
> Signed-off-by: Nathan Chancellor <natechancellor@xxxxxxxxx>
Reviewed-by: Ajay Singh <ajay.kathat@xxxxxxxxxxxxx>
> ---
> drivers/staging/wilc1000/wilc_wfi_cfgoperations.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
> b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c index
> b499fb987395..e0015ca6c21a 100644 ---
> a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c +++
> b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c @@ -1054,7
> +1054,7 @@ static int del_key(struct wiphy *wiphy, struct net_device
> *netdev, } }
>
> - if (key_index >= 0 && key_index <= 3 &&
> priv->wep_key_len[key_index]) {
> + if (key_index <= 3 && priv->wep_key_len[key_index]) {
> memset(priv->wep_key[key_index], 0,
> priv->wep_key_len[key_index]);
> priv->wep_key_len[key_index] = 0;
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