linux-kernel - [PATCH] iio: trigger: stm32-lptimer-trigger: remove unneeded platform_set

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Message-Id: <20230802120915.25631-1-aboutphysycs@gmail.com>
Date:   Wed,  2 Aug 2023 15:09:15 +0300
From:   Andrei Coardos <aboutphysycs@...il.com>
To:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-stm32@...md-mailman.stormreply.com, linux-iio@...r.kernel.org
Cc:     alexandre.torgue@...s.st.com, mcoquelin.stm32@...il.com,
        lars@...afoo.de, jic23@...nel.org,
        Andrei Coardos <aboutphysycs@...il.com>,
        Alexandru Ardelean <alex@...uggie.ro>
Subject: [PATCH] iio: trigger: stm32-lptimer-trigger: remove unneeded platform_set_drvdata()

This function call was found to be unnecessary as there is no equivalent
platform_get_drvdata() call to access the private data of the driver. Also,
the private data is defined in this driver, so there is no risk of it being
accessed outside of this driver file.

Reviewed-by: Alexandru Ardelean <alex@...uggie.ro>
Signed-off-by: Andrei Coardos <aboutphysycs@...il.com>
---
 drivers/iio/trigger/stm32-lptimer-trigger.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/iio/trigger/stm32-lptimer-trigger.c b/drivers/iio/trigger/stm32-lptimer-trigger.c
index 2e447a3f047d..df2416e33375 100644
--- a/drivers/iio/trigger/stm32-lptimer-trigger.c
+++ b/drivers/iio/trigger/stm32-lptimer-trigger.c
@@ -92,8 +92,6 @@ static int stm32_lptim_trigger_probe(struct platform_device *pdev)
 	if (ret)
 		return ret;
 
-	platform_set_drvdata(pdev, priv);
-
 	return 0;
 }
 
-- 
2.34.1