aspeed: Clean up local variable shadowing

Remove superfluous local 'irq' variables and use the one define at the
top of the routine. This fixes warnings in aspeed_soc_ast2600_realize()
such as :

  ../hw/arm/aspeed_ast2600.c: In function ‘aspeed_soc_ast2600_realize’:
  ../hw/arm/aspeed_ast2600.c:420:18: warning: declaration of ‘irq’ shadows a previous local [-Wshadow=compatible-local]
    420 |         qemu_irq irq = aspeed_soc_get_irq(s, ASPEED_DEV_TIMER1 + i);
        |                  ^~~
  ../hw/arm/aspeed_ast2600.c:312:14: note: shadowed declaration is here
    312 |     qemu_irq irq;
        |              ^~~

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-ID: <20230922155924.1172019-3-clg@kaod.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

diff --git a/hw/arm/aspeed_ast2600.c b/hw/arm/aspeed_ast2600.c
index a8b3a8065a112170187706d602cac68df4e9f67c..e122e1c32d42cde1daebb0c93badb20f818a6499 100644 (file)
--- a/hw/arm/aspeed_ast2600.c
+++ b/hw/arm/aspeed_ast2600.c
@@ -388,7 +388,7 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp)
     aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->timerctrl), 0,
                     sc->memmap[ASPEED_DEV_TIMER1]);
     for (i = 0; i < ASPEED_TIMER_NR_TIMERS; i++) {
-        qemu_irq irq = aspeed_soc_get_irq(s, ASPEED_DEV_TIMER1 + i);
+        irq = aspeed_soc_get_irq(s, ASPEED_DEV_TIMER1 + i);
         sysbus_connect_irq(SYS_BUS_DEVICE(&s->timerctrl), i, irq);
     }
 
@@ -413,8 +413,8 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp)
     }
     aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->i2c), 0, sc->memmap[ASPEED_DEV_I2C]);
     for (i = 0; i < ASPEED_I2C_GET_CLASS(&s->i2c)->num_busses; i++) {
-        qemu_irq irq = qdev_get_gpio_in(DEVICE(&s->a7mpcore),
-                                        sc->irqmap[ASPEED_DEV_I2C] + i);
+        irq = qdev_get_gpio_in(DEVICE(&s->a7mpcore),
+                               sc->irqmap[ASPEED_DEV_I2C] + i);
         /* The AST2600 I2C controller has one IRQ per bus. */
         sysbus_connect_irq(SYS_BUS_DEVICE(&s->i2c.busses[i]), 0, irq);
     }
@@ -611,8 +611,8 @@ static void aspeed_soc_ast2600_realize(DeviceState *dev, Error **errp)
     }
     aspeed_mmio_map(s, SYS_BUS_DEVICE(&s->i3c), 0, sc->memmap[ASPEED_DEV_I3C]);
     for (i = 0; i < ASPEED_I3C_NR_DEVICES; i++) {
-        qemu_irq irq = qdev_get_gpio_in(DEVICE(&s->a7mpcore),
-                                        sc->irqmap[ASPEED_DEV_I3C] + i);
+        irq = qdev_get_gpio_in(DEVICE(&s->a7mpcore),
+                               sc->irqmap[ASPEED_DEV_I3C] + i);
         /* The AST2600 I3C controller has one IRQ per bus. */
         sysbus_connect_irq(SYS_BUS_DEVICE(&s->i3c.devices[i]), 0, irq);
     }