linux-kernel - Re: [PATCH V3][next] Bluetooth: btintel

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Message-ID: <f7c92929-dcda-43f5-a163-9a167abf0de6@linuxfoundation.org>
Date: Tue, 15 Oct 2024 16:27:26 -0600
From: Shuah Khan <skhan@...uxfoundation.org>
To: "Everest K.C." <everestkc@...restkc.com.np>, marcel@...tmann.org,
 luiz.dentz@...il.com, Dan Carpenter <dan.carpenter@...aro.org>
Cc: kernel-janitors@...r.kernel.org, linux-bluetooth@...r.kernel.org,
 linux-kernel@...r.kernel.org, Shuah Khan <skhan@...uxfoundation.org>
Subject: Re: [PATCH V3][next] Bluetooth: btintel_pcie: Remove structually
 deadcode

On 10/15/24 13:30, Everest K.C. wrote:
> The switch case statement has a default branch. Thus, the return
> statement at the end of the function can never be reached.
> Fix it by removing the return statement at the end of the
> function.
> 
> This issue was reported by Coverity Scan.

You forgot to fix the typo Dan pointed out in the short log.
Don't forget to include reviewers when you send new version
based on their comments.

+ Adding Dan
> 
> Fixes: 5ea625845b0f ("Bluetooth: btintel_pcie: Add handshake between driver and firmware")
> Signed-off-by: Everest K.C. <everestkc@...restkc.com.np>
> ---
> V2 -> V3: - Removed that the change was successfully built
> 	  - Removed the link to Coverity Scan report
> V1 -> V2: - Changed "Fixing" to "Fix" in the changelog
>            - Added that the change was successfully built
>            - Added kernel-janitors mailing list to CC
>   
>   drivers/bluetooth/btintel_pcie.c | 1 -
>   1 file changed, 1 deletion(-)
> 
> diff --git a/drivers/bluetooth/btintel_pcie.c b/drivers/bluetooth/btintel_pcie.c
> index e4ae8c898dfd..660496e55276 100644
> --- a/drivers/bluetooth/btintel_pcie.c
> +++ b/drivers/bluetooth/btintel_pcie.c
> @@ -391,7 +391,6 @@ static inline char *btintel_pcie_alivectxt_state2str(u32 alive_intr_ctxt)
>   	default:
>   		return "unknown";
>   	}
> -	return "null";
>   }
>   
>   /* This function handles the MSI-X interrupt for gp0 cause (bit 0 in

With the typo fixed:

Reviewed-by: Shuah Khan <skhan@...uxfoundation.org>

thanks,
-- Shuah