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[83.52.54.50]) by smtp.gmail.com with ESMTPSA id o9sm1541461wrw.58.2020.09.01.03.40.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 01 Sep 2020 03:40:54 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=/6T9K6cB8UVV4OMBVpNqFssF0Hs6NHMYQ4tqHB6tDmc=; b=rSkZ7X8kUrd1wGRYX5B7WFEO/QF4TYJ+3JQmfHKvkF6SXIFOP0HKs/VwAZhLJkq+nq EaqwAdc4qz9b8RLL9cP/PLn6uV4CDyumJ37k1+JTisKFb8jANR3kMGFkRQD+c71TVwUc mreOAALZDYEgOX440Hvhp7XgAR82yq+VAmpjh3WHQ3EhUcVZFZJzslPIb34dN1UbAbDS iG+HFx60g3ryQrHHAYkv2d9rqfDkGO4lm0XWctqK7bhu6gL8tZymJIUSbwueyKzB8Wc/ kvEJcJYi7PYw1Oi3umjGdc9VFxnyhIBWmwe1LCnJHuajdGQ7Hh19SkzLkSbFETc45WM9 8Sbg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-transfer-encoding; bh=/6T9K6cB8UVV4OMBVpNqFssF0Hs6NHMYQ4tqHB6tDmc=; b=HcHzcnHSapCYCL/N2W2gXLi++i2hkNRfnLPbvie6ybSgqFfGGP5+eymhNW76gajzGe Y1Y6NRN/Vcl6Ww4Encn3PvA4wZfwyh6tvsVdn+CVG9inzYVxBKmYbRVAKjBJAK8aOVFF ft6wsFKSaQ7rzJ1R85vhPVGnnsyOFPiM6Shc10dbj4G2S8/vkLhYBStVhGgVUJ5tCSVP Ldoh0xR4I0JZAFtYbQkT+Q/W2EZ1GtN/1oaK2n6efwZa67XsjVXCrPj/uX4qUkGEZknh zkk4PMthsKZGXElDa5Y9rM7S7No+bJFjWiY9mSvN4URo7aFeI0Hk61Gp5nSoB9Rs5hLG /G7g== X-Gm-Message-State: AOAM530bB6VbQ6wpCt0CTH0BLnlEgQQSdOhHRh7BkguWYY/oezN9m26h 50X0qt8ajl1MrdGCkdYFe7lC13wtGdQ= X-Google-Smtp-Source: ABdhPJxyQyV0nXdaMnInamHSELiEe2+BOhW6gq7YYS31iXqk+TVi8a8hYpg2D/Ob+QWRsh/byW51cA== X-Received: by 2002:adf:eece:: with SMTP id a14mr1157824wrp.330.1598956854735; Tue, 01 Sep 2020 03:40:54 -0700 (PDT) From: =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH 5/5] hw/isa/isa-bus: Replace hw_error() by assert() Date: Tue, 1 Sep 2020 12:40:43 +0200 Message-Id: <20200901104043.91383-6-f4bug@amsat.org> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200901104043.91383-1-f4bug@amsat.org> References: <20200901104043.91383-1-f4bug@amsat.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a00:1450:4864:20::444; envelope-from=philippe.mathieu.daude@gmail.com; helo=mail-wr1-x444.google.com X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -16 X-Spam_score: -1.7 X-Spam_bar: - X-Spam_report: (-1.7 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FORGED_FROMDOMAIN=0.25, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Aleksandar Rikalo , qemu-trivial@nongnu.org, =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Aleksandar Markovic , qemu-arm@nongnu.org, qemu-ppc@nongnu.org, Huacai Chen , Aurelien Jarno , David Gibson Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) As we can never have more than ISA_NUM_IRQS (16) ISA IRQs, replace the not very interesting hw_error() call by an assert() which is more useful to debug condition that can not happen. Signed-off-by: Philippe Mathieu-Daud=C3=A9 Reviewed-by: Richard Henderson --- hw/isa/isa-bus.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/hw/isa/isa-bus.c b/hw/isa/isa-bus.c index 58fde178f92..10bb7ffa43a 100644 --- a/hw/isa/isa-bus.c +++ b/hw/isa/isa-bus.c @@ -21,7 +21,6 @@ #include "qemu/error-report.h" #include "qemu/module.h" #include "qapi/error.h" -#include "hw/hw.h" #include "monitor/monitor.h" #include "hw/sysbus.h" #include "sysemu/sysemu.h" @@ -85,18 +84,14 @@ void isa_bus_irqs(ISABus *bus, qemu_irq *irqs) qemu_irq isa_get_irq(ISADevice *dev, unsigned isairq) { assert(!dev || ISA_BUS(qdev_get_parent_bus(DEVICE(dev))) =3D=3D isabus= ); - if (isairq >=3D ISA_NUM_IRQS) { - hw_error("isa irq %d invalid", isairq); - } + assert(isairq < ISA_NUM_IRQS); return isabus->irqs[isairq]; } =20 void isa_init_irq(ISADevice *dev, qemu_irq *p, unsigned isairq) { assert(dev->nirqs < ARRAY_SIZE(dev->isairq)); - if (isairq >=3D ISA_NUM_IRQS) { - hw_error("isa irq %d invalid", isairq); - } + assert(isairq < ISA_NUM_IRQS); dev->isairq[dev->nirqs] =3D isairq; *p =3D isa_get_irq(dev, isairq); dev->nirqs++; --=20 2.26.2