linux-kernel - [PATCH -next] char/tpm: simplify the return expression of tpm_tis_synquacer_module

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Message-ID: <20201210135515.1310-1-zhengyongjun3@huawei.com>
Date:   Thu, 10 Dec 2020 21:55:15 +0800
From:   Zheng Yongjun <zhengyongjun3@...wei.com>
To:     <peterhuewe@....de>, <jarkko@...nel.org>, <jgg@...pe.ca>,
        <linux-integrity@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     Zheng Yongjun <zhengyongjun3@...wei.com>
Subject: [PATCH -next] char/tpm: simplify the return expression of tpm_tis_synquacer_module_init()

Simplify the return expression.

Signed-off-by: Zheng Yongjun <zhengyongjun3@...wei.com>
---
 drivers/char/tpm/tpm_tis_synquacer.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/drivers/char/tpm/tpm_tis_synquacer.c b/drivers/char/tpm/tpm_tis_synquacer.c
index e47bdd272704..3b4ae2f23f09 100644
--- a/drivers/char/tpm/tpm_tis_synquacer.c
+++ b/drivers/char/tpm/tpm_tis_synquacer.c
@@ -188,13 +188,8 @@ static struct platform_driver tis_synquacer_drv = {
 
 static int __init tpm_tis_synquacer_module_init(void)
 {
-	int rc;
 
-	rc = platform_driver_register(&tis_synquacer_drv);
-	if (rc)
-		return rc;
-
-	return 0;
+	return platform_driver_register(&tis_synquacer_drv);
 }
 
 static void __exit tpm_tis_synquacer_module_exit(void)
-- 
2.22.0