From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AH8x226R/+/XJYolfv3QJbZdDIco1QIhSYMyi0G4Yxo8BgHtW2SHrZXv0EEM8mF9oCrvOVx9lVlx ARC-Seal: i=1; a=rsa-sha256; t=1516738251; cv=none; d=google.com; s=arc-20160816; b=03xRLjYq7dBcWDKICMtm9cziuQzWgU5QIu3s0tNYVxDEzSPDVKViFfZaV1argIPAtr mNLtdcfWa9kZVUeuD2bRE2WsOLVuJT6XkOWiTHA5+3elG2I1G6Xl39KPZ0OVyonOeYBt WOa/yoNjO7OpzgH8R7M1+t9dmhl2UL/h/dejWki4YEja1HOmeE/Ws0eyFt3INEPcvliZ DtXL5HA2OTGr0AIERdu3B07QyFj1R7hOycv1i+vPjy91bHG9ui+GkaW20xOgqs9F1sW9 7CVKNeSvEOVWE/cNIXyCKCAuvyS3UYLI/eyp+nCNEM07ED05JxH8YC3DDzPpTvGkKPMj 4JDA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:arc-authentication-results; bh=0fYkWEUBWneluMCKDD93Rp7PM9vzYaR7ARPjaydL0/c=; b=WpxMQwx8g6mXW/9XawD93+EpR4cRavTJVK4wnmpqqzkudOChBk7vpk7G0raOClqBp+ Wmc20oMN6Zzr0Y23uyYJUGQv4fn9rC1DlVc4k1Ca3cw2lIw+u294xuUS71AnZINBR0GP 7csJw1gF2OvwHtZcns/Cc/EBr45Xvs1Pb1TdBGmChszoDiNQ0Ya1AtZ6RwYTM1BhEJ/6 Xqqn+kBf6jkLaMQqj3Lx+WpV90etpCcY0EQzGdjxGu+stLxLR+0mkbshb28vNbSnW9b8 r1/Sg+dl03Bv3b+WqgsTT6WaMguyHUrF7Ch8FleTpdZISHK3Duc7Lb5Ko7puGyf1cGFU cu0g== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of chrisadr@gentoo.org designates 140.211.166.183 as permitted sender) smtp.mailfrom=chrisadr@gentoo.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gentoo.org Authentication-Results: mx.google.com; spf=pass (google.com: domain of chrisadr@gentoo.org designates 140.211.166.183 as permitted sender) smtp.mailfrom=chrisadr@gentoo.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=gentoo.org From: =?UTF-8?q?Christopher=20D=C3=ADaz=20Riveros?= To: sudeep.dutt@intel.com, ashutosh.dixit@intel.com, arnd@arndb.de, gregkh@linuxfoundation.org, viro@zeniv.linux.org.uk Cc: =?UTF-8?q?Christopher=20D=C3=ADaz=20Riveros?= , linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: [PATCH-next] misc: mic: Use PTR_ERR_OR_ZERO Date: Tue, 23 Jan 2018 15:10:09 -0500 Message-Id: <20180123201009.12998-1-chrisadr@gentoo.org> X-Mailer: git-send-email 2.16.0 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1590415328315757561?= X-GMAIL-MSGID: =?utf-8?q?1590415328315757561?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: Use PTR_ERR_OR_ZERO rather than if(IS_ERR(...)) + PTR_ERR This issue was detected by using the Coccinelle software. Signed-off-by: Christopher Díaz Riveros --- drivers/misc/mic/scif/scif_epd.h | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/misc/mic/scif/scif_epd.h b/drivers/misc/mic/scif/scif_epd.h index f39b663da287..b2a835665390 100644 --- a/drivers/misc/mic/scif/scif_epd.h +++ b/drivers/misc/mic/scif/scif_epd.h @@ -165,9 +165,7 @@ static inline int scif_verify_epd(struct scif_endpt *ep) static inline int scif_anon_inode_getfile(scif_epd_t epd) { epd->anon = anon_inode_getfile("scif", &scif_anon_fops, NULL, 0); - if (IS_ERR(epd->anon)) - return PTR_ERR(epd->anon); - return 0; + return PTR_ERR_OR_ZERO(epd->anon); } static inline void scif_anon_inode_fput(scif_epd_t epd) -- 2.16.0