[<prev] [next>] [<thread-prev] [day] [month] [year] [list]
Message-ID: <20230811150644.GB5296@thinkpad>
Date: Fri, 11 Aug 2023 20:36:44 +0530
From: Manivannan Sadhasivam <mani@...nel.org>
To: Arnd Bergmann <arnd@...nel.org>
Cc: Nathan Chancellor <nathan@...nel.org>,
Nick Desaulniers <ndesaulniers@...gle.com>,
Arnd Bergmann <arnd@...db.de>, Tom Rix <trix@...hat.com>,
Jeffrey Hugo <quic_jhugo@...cinc.com>,
Vivek Pernamitta <quic_vpernami@...cinc.com>,
Carl Vanderlip <quic_carlv@...cinc.com>,
Qiang Yu <quic_qianyu@...cinc.com>, mhi@...ts.linux.dev,
linux-arm-msm@...r.kernel.org, linux-kernel@...r.kernel.org,
llvm@...ts.linux.dev
Subject: Re: [PATCH] bus: mhi: host: remove unused-but-set parameter
On Fri, Aug 11, 2023 at 03:45:41PM +0200, Arnd Bergmann wrote:
> From: Arnd Bergmann <arnd@...db.de>
>
> Clang warns about a parameter that is decremented but never evaluated heere:
>
> bus/mhi/host/main.c:803:13: error: parameter 'event_quota' set but not used [-Werror,-Wunused-but-set-parameter]
> u32 event_quota)
>
> Remove the access to the variable to avoid that warning.
>
> Signed-off-by: Arnd Bergmann <arnd@...db.de>
Applied to mhi-next!
- Mani
> ---
> drivers/bus/mhi/host/main.c | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/drivers/bus/mhi/host/main.c b/drivers/bus/mhi/host/main.c
> index 74a75439c7130..dcf627b36e829 100644
> --- a/drivers/bus/mhi/host/main.c
> +++ b/drivers/bus/mhi/host/main.c
> @@ -938,7 +938,6 @@ int mhi_process_ctrl_ev_ring(struct mhi_controller *mhi_cntrl,
> if (!mhi_chan->configured)
> break;
> parse_xfer_event(mhi_cntrl, local_rp, mhi_chan);
> - event_quota--;
> }
> break;
> default:
> --
> 2.39.2
>
--
மணிவண்ணன் சதாசிவம்
Powered by blists - more mailing lists