From patchwork Wed Jun 4 10:03:42 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Li Jun X-Patchwork-Id: 894667 Received: from mailgw.kylinos.cn (mailgw.kylinos.cn [124.126.103.232]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4A4FA283FE5 for ; Wed, 4 Jun 2025 10:04:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=124.126.103.232 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749031449; cv=none; b=JhrJ17bAvzbs2sWrEMN8xBAS8VOMQYH9iNEEKKTd9To/G+wAHcAq/zsSIGYbS8BIiIhwVBtZkHp4kiiafgMs5yBCWgDqwMjOs9Gzc4G/ip7dcsWp23Lx7Jd/hQGGALQiPUvau8YDckQMu7bNG6zNgNZ4cQs9Fxux3DbHw2ozUbQ= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749031449; c=relaxed/simple; bh=YBHPi8pMtQ1DVcIaBi1fzoZwSQbZj0sVip/mtnVjshU=; h=From:To:Subject:Date:Message-Id:MIME-Version; b=VilBAwZKg4618IBD6ZEUKkHWFDXgyx2oWIfhJx3mLREY0jw7aLSbfzmTWm3/FC9VkBltyWGeCHgp9nCIYuoN00kcY3o8BkuKcboptq3QDgnEIw69ekv17qfL1qKgVCXWkAwtXEWy3VrxsoIV/CsBpegkth9fgVcKx2P44ZPjiIA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn; spf=pass smtp.mailfrom=kylinos.cn; arc=none smtp.client-ip=124.126.103.232 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=kylinos.cn Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=kylinos.cn X-UUID: 3b49bd3c412b11f0b29709d653e92f7d-20250604 X-CTIC-Tags: HR_CTE_8B, HR_CTT_MISS, HR_DATE_H, HR_DATE_WKD, HR_DATE_ZONE HR_FROM_DIGIT_LEN, HR_FROM_NAME, HR_SJ_LANG, HR_SJ_LEN, HR_SJ_LETTER HR_SJ_NOR_SYM, HR_SJ_PHRASE, HR_SJ_PHRASE_LEN, HR_SJ_WS, HR_TO_COUNT HR_TO_DOMAIN_COUNT, HR_TO_NO_NAME, IP_TRUSTED, SRC_TRUSTED, DN_TRUSTED SA_EXISTED, SN_EXISTED, SPF_NOPASS, DKIM_NOPASS, DMARC_NOPASS CIE_BAD, CIE_GOOD_SPF, GTI_FG_BS, GTI_RG_INFO, GTI_C_BU AMN_T1, AMN_GOOD, AMN_C_TI, AMN_C_BU X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.45, REQID:ef5fc255-2a4d-4a2f-93f7-6af5513d8aec, IP:0, U RL:0,TC:0,Content:-5,EDM:25,RT:0,SF:-5,FILE:0,BULK:0,RULE:Release_Ham,ACTI ON:release,TS:15 X-CID-INFO: VERSION:1.1.45, REQID:ef5fc255-2a4d-4a2f-93f7-6af5513d8aec, IP:0, URL :0,TC:0,Content:-5,EDM:25,RT:0,SF:-5,FILE:0,BULK:0,RULE:Release_Ham,ACTION :release,TS:15 X-CID-META: VersionHash:6493067, CLOUDID:5e5a406c31d9e2aaa265f2dc99159afe, BulkI D:250604180401QWA8UE6M,BulkQuantity:0,Recheck:0,SF:17|19|38|66|78|102,TC:n il,Content:0|50,EDM:5,IP:nil,URL:0,File:nil,RT:nil,Bulk:nil,QS:nil,BEC:nil ,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR:NO,DKR:0,DKP:0,BRR:0,BRE:0,ARC:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_FAS,TF_CID_SPAM_FSD X-UUID: 3b49bd3c412b11f0b29709d653e92f7d-20250604 X-User: lijun01@kylinos.cn Received: from localhost.localdomain [(10.44.16.150)] by mailgw.kylinos.cn (envelope-from ) (Generic MTA with TLSv1.3 TLS_AES_256_GCM_SHA384 256/256) with ESMTP id 1048058123; Wed, 04 Jun 2025 18:03:58 +0800 From: Li Jun To: James.Bottomley@HansenPartnership.com, martin.petersen@oracle.com, linux-scsi@vger.kernel.org, lijun01@kylinos.cn Subject: [PATCH] scsi: arcmsr: return the value of fun directly Date: Wed, 4 Jun 2025 18:03:42 +0800 Message-Id: <20250604100342.128769-1-lijun01@kylinos.cn> X-Mailer: git-send-email 2.25.1 Precedence: bulk X-Mailing-List: linux-scsi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 return pci_register_driver directly,just look clean. Signed-off-by: Li Jun --- drivers/scsi/arcmsr/arcmsr_hba.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/scsi/arcmsr/arcmsr_hba.c b/drivers/scsi/arcmsr/arcmsr_hba.c index b450b1fc6bbb..c3a71a3fdcd0 100644 --- a/drivers/scsi/arcmsr/arcmsr_hba.c +++ b/drivers/scsi/arcmsr/arcmsr_hba.c @@ -1777,9 +1777,7 @@ static void arcmsr_shutdown(struct pci_dev *pdev) static int __init arcmsr_module_init(void) { - int error = 0; - error = pci_register_driver(&arcmsr_pci_driver); - return error; + return pci_register_driver(&arcmsr_pci_driver); } static void __exit arcmsr_module_exit(void)