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From:   Ping-Ke Shih <pkshih@realtek.com>
To:     Martin Kaiser <martin@kaiser.cx>,
        Jes Sorensen <Jes.Sorensen@gmail.com>,
        Kalle Valo <kvalo@kernel.org>,
        "David S. Miller" <davem@davemloft.net>,
        "Eric Dumazet" <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>
CC:     "linux-wireless@vger.kernel.org" <linux-wireless@vger.kernel.org>,
        "netdev@vger.kernel.org" <netdev@vger.kernel.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: RE: [PATCH] wifi: rtl8xxxu: (trivial) remove unnecessary return
Thread-Topic: [PATCH] wifi: rtl8xxxu: (trivial) remove unnecessary return
Thread-Index: AQHZeTvAQ7/UWm//bUGU0T04vRyWxq8/3How
Date:   Fri, 28 Apr 2023 00:22:23 +0000
Message-ID: <e75e9d80de2c46a795a4e1412e92ce71@realtek.com>
References: <20230427185936.923777-1-martin@kaiser.cx>
In-Reply-To: <20230427185936.923777-1-martin@kaiser.cx>
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> -----Original Message-----
> From: Martin Kaiser <martin@kaiser.cx>
> Sent: Friday, April 28, 2023 3:00 AM
> To: Jes Sorensen <Jes.Sorensen@gmail.com>; Kalle Valo <kvalo@kernel.org>; David S. Miller
> <davem@davemloft.net>; Eric Dumazet <edumazet@google.com>; Jakub Kicinski <kuba@kernel.org>; Paolo Abeni
> <pabeni@redhat.com>
> Cc: Martin Kaiser <martin@kaiser.cx>; linux-wireless@vger.kernel.org; netdev@vger.kernel.org;
> linux-kernel@vger.kernel.org
> Subject: [PATCH] wifi: rtl8xxxu: (trivial) remove unnecessary return
> 
> Remove a return statement at the end of a void function.
> 
> This fixes a checkpatch warning.
> 
> WARNING: void function return statements are not generally useful
> 6206: FILE: ./drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:6206:
> +  return;
> +}
> 
> Signed-off-by: Martin Kaiser <martin@kaiser.cx>

Reviewed-by: Ping-Ke Shih <pkshih@realtek.com>

> ---
>  drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c | 1 -
>  1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
> b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
> index fd8c8c6d53d6..7e7bb11231e3 100644
> --- a/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
> +++ b/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
> @@ -6281,7 +6281,6 @@ static void rtl8xxxu_rx_complete(struct urb *urb)
>  cleanup:
>         usb_free_urb(urb);
>         dev_kfree_skb(skb);
> -       return;
>  }
> 
>  static int rtl8xxxu_submit_rx_urb(struct rtl8xxxu_priv *priv,
> --
> 2.30.2