linux-kernel - [PATCH -next] tpm/st33zp24/i2c: simplify the return expression of st33zp24_i2c

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Message-ID: <20200921082456.2592242-1-liushixin2@huawei.com>
Date:   Mon, 21 Sep 2020 16:24:56 +0800
From:   Liu Shixin <liushixin2@...wei.com>
To:     Peter Huewe <peterhuewe@....de>,
        Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>,
        Jason Gunthorpe <jgg@...pe.ca>,
        "Arnd Bergmann" <arnd@...db.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
CC:     <linux-integrity@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        "Liu Shixin" <liushixin2@...wei.com>
Subject: [PATCH -next] tpm/st33zp24/i2c: simplify the return expression of st33zp24_i2c_remove

Simplify the return expression.

Signed-off-by: Liu Shixin <liushixin2@...wei.com>
---
 drivers/char/tpm/st33zp24/i2c.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/char/tpm/st33zp24/i2c.c b/drivers/char/tpm/st33zp24/i2c.c
index 7c617edff4ca..b180171e5678 100644
--- a/drivers/char/tpm/st33zp24/i2c.c
+++ b/drivers/char/tpm/st33zp24/i2c.c
@@ -267,13 +267,8 @@ static int st33zp24_i2c_probe(struct i2c_client *client,
 static int st33zp24_i2c_remove(struct i2c_client *client)
 {
 	struct tpm_chip *chip = i2c_get_clientdata(client);
-	int ret;
 
-	ret = st33zp24_remove(chip);
-	if (ret)
-		return ret;
-
-	return 0;
+	return st33zp24_remove(chip);
 }
 
 static const struct i2c_device_id st33zp24_i2c_id[] = {
-- 
2.25.1