From: Colin Ian King <colin.i.king@gmail.com>
To: Vinod Koul <vkoul@kernel.org>,
Bard Liao <yung-chuan.liao@linux.intel.com>,
Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>,
Sanyog Kale <sanyog.r.kale@intel.com>,
alsa-devel@alsa-project.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH][next] soundwire: intel_auxdevice: remove redundant assignment to variable link_flags
Date: Mon, 5 Feb 2024 18:24:36 +0000 [thread overview]
Message-ID: <20240205182436.1843447-1-colin.i.king@gmail.com> (raw)
The variable link_flags is being initialized with a value that is never
read, it is being re-assigned later on. The initialization is
redundant and can be removed.
Cleans up clang scan build warning:
drivers/soundwire/intel_auxdevice.c:624:2: warning: Value stored
to 'link_flags' is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
drivers/soundwire/intel_auxdevice.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/soundwire/intel_auxdevice.c b/drivers/soundwire/intel_auxdevice.c
index 93698532deac..95125cc2fc59 100644
--- a/drivers/soundwire/intel_auxdevice.c
+++ b/drivers/soundwire/intel_auxdevice.c
@@ -621,8 +621,6 @@ static int __maybe_unused intel_resume(struct device *dev)
return 0;
}
- link_flags = md_flags >> (bus->link_id * 8);
-
if (pm_runtime_suspended(dev)) {
dev_dbg(dev, "pm_runtime status was suspended, forcing active\n");
--
2.39.2
next reply other threads:[~2024-02-05 18:24 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-05 18:24 Colin Ian King [this message]
2024-02-05 19:52 ` Pierre-Louis Bossart
2024-02-07 8:52 ` Vinod Koul
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