From: Arnd Bergmann <arnd@kernel.org>
To: Manivannan Sadhasivam <mani@kernel.org>,
Nathan Chancellor <nathan@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>
Cc: Arnd Bergmann <arnd@arndb.de>, Tom Rix <trix@redhat.com>,
Jeffrey Hugo <quic_jhugo@quicinc.com>,
Vivek Pernamitta <quic_vpernami@quicinc.com>,
Carl Vanderlip <quic_carlv@quicinc.com>,
Qiang Yu <quic_qianyu@quicinc.com>,
mhi@lists.linux.dev, linux-arm-msm@vger.kernel.org,
linux-kernel@vger.kernel.org, llvm@lists.linux.dev
Subject: [PATCH] bus: mhi: host: remove unused-but-set parameter
Date: Fri, 11 Aug 2023 15:45:41 +0200 [thread overview]
Message-ID: <20230811134547.3231160-1-arnd@kernel.org> (raw)
From: Arnd Bergmann <arnd@arndb.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@arndb.de>
---
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
next reply other threads:[~2023-08-11 13:45 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-11 13:45 Arnd Bergmann [this message]
2023-08-11 13:51 ` [PATCH] bus: mhi: host: remove unused-but-set parameter Jeffrey Hugo
2023-08-11 15:06 ` Manivannan Sadhasivam
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