From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33129) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dKmTb-0005Gu-68 for qemu-devel@nongnu.org; Tue, 13 Jun 2017 10:07:24 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dKmTW-0006f1-C6 for qemu-devel@nongnu.org; Tue, 13 Jun 2017 10:07:23 -0400 Received: from orth.archaic.org.uk ([2001:8b0:1d0::2]:37257) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dKmTW-0006cz-3n for qemu-devel@nongnu.org; Tue, 13 Jun 2017 10:07:18 -0400 Received: from pm215 by orth.archaic.org.uk with local (Exim 4.84_2) (envelope-from ) id 1dKmTM-00011D-NP for qemu-devel@nongnu.org; Tue, 13 Jun 2017 15:07:08 +0100 From: Peter Maydell Date: Tue, 13 Jun 2017 15:06:50 +0100 Message-Id: <1497362826-21125-2-git-send-email-peter.maydell@linaro.org> In-Reply-To: <1497362826-21125-1-git-send-email-peter.maydell@linaro.org> References: <1497362826-21125-1-git-send-email-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PULL 01/17] hw/intc/exynos4210_gic: Use more meaningful name for local variable List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org From: Krzysztof Kozlowski There are to SysBusDevice variables in exynos4210_gic_realize() function: one for the device itself and second for arm_gic device. Add a prefix "gic" to the second one so it will be easier to understand the code. While at it, put local uninitialized 'i' variable at the end, next to other uninitialized ones. Signed-off-by: Krzysztof Kozlowski Reviewed-by: Peter Maydell Reviewed-by: Philippe Mathieu-Daudé Signed-off-by: Peter Maydell --- hw/intc/exynos4210_gic.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/hw/intc/exynos4210_gic.c b/hw/intc/exynos4210_gic.c index 2a55817..62acede 100644 --- a/hw/intc/exynos4210_gic.c +++ b/hw/intc/exynos4210_gic.c @@ -286,21 +286,21 @@ static void exynos4210_gic_init(Object *obj) DeviceState *dev = DEVICE(obj); Exynos4210GicState *s = EXYNOS4210_GIC(obj); SysBusDevice *sbd = SYS_BUS_DEVICE(obj); - uint32_t i; const char cpu_prefix[] = "exynos4210-gic-alias_cpu"; const char dist_prefix[] = "exynos4210-gic-alias_dist"; char cpu_alias_name[sizeof(cpu_prefix) + 3]; char dist_alias_name[sizeof(cpu_prefix) + 3]; - SysBusDevice *busdev; + SysBusDevice *gicbusdev; + uint32_t i; s->gic = qdev_create(NULL, "arm_gic"); qdev_prop_set_uint32(s->gic, "num-cpu", s->num_cpu); qdev_prop_set_uint32(s->gic, "num-irq", EXYNOS4210_GIC_NIRQ); qdev_init_nofail(s->gic); - busdev = SYS_BUS_DEVICE(s->gic); + gicbusdev = SYS_BUS_DEVICE(s->gic); /* Pass through outbound IRQ lines from the GIC */ - sysbus_pass_irq(sbd, busdev); + sysbus_pass_irq(sbd, gicbusdev); /* Pass through inbound GPIO lines to the GIC */ qdev_init_gpio_in(dev, exynos4210_gic_set_irq, @@ -316,7 +316,7 @@ static void exynos4210_gic_init(Object *obj) sprintf(cpu_alias_name, "%s%x", cpu_prefix, i); memory_region_init_alias(&s->cpu_alias[i], obj, cpu_alias_name, - sysbus_mmio_get_region(busdev, 1), + sysbus_mmio_get_region(gicbusdev, 1), 0, EXYNOS4210_GIC_CPU_REGION_SIZE); memory_region_add_subregion(&s->cpu_container, @@ -326,7 +326,7 @@ static void exynos4210_gic_init(Object *obj) sprintf(dist_alias_name, "%s%x", dist_prefix, i); memory_region_init_alias(&s->dist_alias[i], obj, dist_alias_name, - sysbus_mmio_get_region(busdev, 0), + sysbus_mmio_get_region(gicbusdev, 0), 0, EXYNOS4210_GIC_DIST_REGION_SIZE); memory_region_add_subregion(&s->dist_container, -- 2.7.4