linux-kernel - [PATCH linux-next] soundwire: intel: Remove unused parameter ret

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Message-Id: <20220914015256.22378-1-cui.jinpeng2@zte.com.cn>
Date:   Wed, 14 Sep 2022 01:52:56 +0000
From:   cgel.zte@...il.com
To:     vkoul@...nel.org, yung-chuan.liao@...ux.intel.com,
        pierre-louis.bossart@...ux.intel.com
Cc:     sanyog.r.kale@...el.com, alsa-devel@...a-project.org,
        linux-kernel@...r.kernel.org,
        Jinpeng Cui <cui.jinpeng2@....com.cn>,
        Zeal Robot <zealci@....com.cn>
Subject: [PATCH linux-next] soundwire: intel: Remove unused parameter ret

From: Jinpeng Cui <cui.jinpeng2@....com.cn>

The parameter ret = 0 has not been used.
Return 0 directly instead of returning ret.

Reported-by: Zeal Robot <zealci@....com.cn>
Signed-off-by: Jinpeng Cui <cui.jinpeng2@....com.cn>
---
 drivers/soundwire/intel.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/soundwire/intel.c b/drivers/soundwire/intel.c
index b006ae6efcb0..26fdf3577454 100644
--- a/drivers/soundwire/intel.c
+++ b/drivers/soundwire/intel.c
@@ -395,7 +395,6 @@ static int intel_shim_init(struct sdw_intel *sdw, bool clock_stop)
 {
 	void __iomem *shim = sdw->link_res->shim;
 	unsigned int link_id = sdw->instance;
-	int ret = 0;
 	u16 ioctl = 0, act = 0;
 
 	mutex_lock(sdw->link_res->shim_lock);
@@ -427,7 +426,7 @@ static int intel_shim_init(struct sdw_intel *sdw, bool clock_stop)
 
 	mutex_unlock(sdw->link_res->shim_lock);
 
-	return ret;
+	return 0;
 }
 
 static void intel_shim_wake(struct sdw_intel *sdw, bool wake_enable)
-- 
2.25.1