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([2a02:587:ac1d:6c00:672a:649e:8093:e1b]) by smtp.googlemail.com with ESMTPSA id n2-20020a5d51c2000000b0021badf3cb26sm20230927wrv.63.2022.08.03.00.10.09 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 03 Aug 2022 00:10:09 -0700 (PDT) X-Outflank-Mailman: Message body and most headers restored to incoming version X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: 504bb1ad-12fb-11ed-bd2d-47488cf2e6aa DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc; bh=qS8bZlbVxGt/mmqk+wWqK+vxxaS+JiUFxSSOzE+FGp8=; b=o1jNh5gg32h9Xw/g2dRdjzOEc3K/qSI0oKUUlprgvp5IVoCvfrNZAnJengtXNd2IT+ 27qqSDPTH5r2YKNOnITUcKXj2HuwtYG/Kv7fgqfdHuzrv/HNd0c44ZiWw3G5XBKPY1is DNEdcAzfoR4sus0xAqzwas4lJ/aY66/l0cR2jocpFldQivYIKyXtgITqnnjZzEjC4sGr id6GQX8qBvxS4u0JxykmM3L7N3qFhRyAblIPdP8erV5TcdluFImZKwrNUwd2IAlmTwLz mxSw3lqfirPXLqML1hoEzCtoJ0CjW0+QugXaIJFi6qJ4RGvFltXNTLIXlb949BEnAoxU WsMg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc; bh=qS8bZlbVxGt/mmqk+wWqK+vxxaS+JiUFxSSOzE+FGp8=; b=65H/3g2FHK21rX0GHU2UCRdjlYG6hBcxuJEr2MDSuHFQLPs8TnU/bk1dEGVMK6sLdz 8wPkHMFdf1qaHAtyaaYPRrOvVBUau2yxIBI4BIG75Vxw0npoI8ZWH0JmeRy+wjsP2lhZ AohaFtL4cL7M6hqskS+T+xlOBl4VjMZHe5Y8aQR03j+T+rGgL/2dVpO/nrBd/dqQUPNI iK4l+l7oMmKOGrj5df7bLZFO3ivS3ogRTycKyfyoweo1oKC3+ezATSqxEypVKBb5QKMd mfaGI8OoNtmwGT8P1EIfD0HuqAfqceR9ZOQ2uE0Q+WnOwqpMtfjvaI2m5ugZiRIpPfou A6UA== X-Gm-Message-State: ACgBeo3yiBRC2PjYR6IRmM7g/23Vag7q4cd8SctE/2UMmY6D+GF3lWnD gtsZqU1XloZBdIsZ9fZp9n1VtmtDGag= X-Google-Smtp-Source: AA6agR4hCReDL3EOLBTGtp3bpX4Y01jyH8nLIcC0hNLUYUAwLc/3nwdEV9wY8ZpA9idyQfBxOrDyqA== X-Received: by 2002:a05:6000:1b85:b0:21f:93d:a23d with SMTP id r5-20020a0560001b8500b0021f093da23dmr15080934wru.286.1659510610489; Wed, 03 Aug 2022 00:10:10 -0700 (PDT) From: Xenia Ragiadakou To: xen-devel@lists.xenproject.org Cc: Stefano Stabellini , Julien Grall , Bertrand Marquis , Volodymyr Babchuk Subject: [PATCH] xen/char: mvebu-uart: Fix MISRA C 2012 Rule 20.7 violation Date: Wed, 3 Aug 2022 10:09:58 +0300 Message-Id: <20220803070958.1752256-1-burzalodowa@gmail.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @gmail.com) X-ZM-MESSAGEID: 1659510650526100001 Content-Type: text/plain; charset="utf-8" The macro parameters 'off' and 'uart' are used as expressions and it is good to be enclosed in parentheses to prevent against unintended expansion. For the 'uart' case, in mvebu3700_write(), correct the second parentheses that seems to have been accidently misplaced. Signed-off-by: Xenia Ragiadakou Reviewed-by: Stefano Stabellini --- xen/drivers/char/mvebu-uart.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/xen/drivers/char/mvebu-uart.c b/xen/drivers/char/mvebu-uart.c index 835d1ace3c..a00618b96f 100644 --- a/xen/drivers/char/mvebu-uart.c +++ b/xen/drivers/char/mvebu-uart.c @@ -64,8 +64,8 @@ static struct mvebu3700_uart { struct vuart_info vuart; } mvebu3700_com =3D {0}; =20 -#define mvebu3700_read(uart, off) readl((uart)->regs + off) -#define mvebu3700_write(uart, off, val) writel(val, (uart->regs) + off) +#define mvebu3700_read(uart, off) readl((uart)->regs + (off)) +#define mvebu3700_write(uart, off, val) writel(val, (uart)->regs + (of= f)) =20 static void mvebu3700_uart_interrupt(int irq, void *data, struct cpu_user_regs *regs) --=20 2.34.1