hw/arm/aspeed_ast27x0-fc: Drop dead return checks

1. object_property_set_link() can return false only when it fails, and it
sets an error when it fails. Since passing &error_abort causes an abort,
the function never returns false, and the return statement is effectively
dead code.
2. object_property_set_int() is considered as a routine which shouldn't fail.
So the common practice in models is to pass &error_abort and ignore the returned value.
https://patchwork.kernel.org/project/qemu-devel/patch/20250717034054.1903991-3-jamin_lin@aspeedtech.com/#26540626

No functional change.

Signed-off-by: Jamin Lin <jamin_lin@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://lore.kernel.org/qemu-devel/20250925050535.2657256-6-jamin_lin@aspeedtech.com
Signed-off-by: Cédric Le Goater <clg@redhat.com>

diff --git a/hw/arm/aspeed_ast27x0-fc.c b/hw/arm/aspeed_ast27x0-fc.c
index 7087be4288bbc689dc390cb9c611d7127c3a7749..ebf3784df588fa884b19ef8ee7a236177ee09d46 100644 (file)
--- a/hw/arm/aspeed_ast27x0-fc.c
+++ b/hw/arm/aspeed_ast27x0-fc.c
@@ -74,19 +74,12 @@ static void ast2700fc_ca35_init(MachineState *machine)
                                 AST2700FC_BMC_RAM_SIZE, &error_abort)) {
         return;
     }
-    if (!object_property_set_link(OBJECT(&s->ca35), "memory",
-                                  OBJECT(&s->ca35_memory),
-                                  &error_abort)) {
-        return;
-    };
-    if (!object_property_set_link(OBJECT(&s->ca35), "dram",
-                                  OBJECT(&s->ca35_dram), &error_abort)) {
-        return;
-    }
-    if (!object_property_set_int(OBJECT(&s->ca35), "ram-size",
-                                 AST2700FC_BMC_RAM_SIZE, &error_abort)) {
-        return;
-    }
+    object_property_set_link(OBJECT(&s->ca35), "memory",
+                             OBJECT(&s->ca35_memory), &error_abort);
+    object_property_set_link(OBJECT(&s->ca35), "dram", OBJECT(&s->ca35_dram),
+                             &error_abort);
+    object_property_set_int(OBJECT(&s->ca35), "ram-size",
+                            AST2700FC_BMC_RAM_SIZE, &error_abort);
 
     for (int i = 0; i < sc->macs_num; i++) {
         if (!qemu_configure_nic_device(DEVICE(&soc->ftgmac100[i]),
@@ -94,14 +87,10 @@ static void ast2700fc_ca35_init(MachineState *machine)
             break;
         }
     }
-    if (!object_property_set_int(OBJECT(&s->ca35), "hw-strap1",
-                                 AST2700FC_HW_STRAP1, &error_abort)) {
-        return;
-    }
-    if (!object_property_set_int(OBJECT(&s->ca35), "hw-strap2",
-                                 AST2700FC_HW_STRAP2, &error_abort)) {
-        return;
-    }
+    object_property_set_int(OBJECT(&s->ca35), "hw-strap1",
+                            AST2700FC_HW_STRAP1, &error_abort);
+    object_property_set_int(OBJECT(&s->ca35), "hw-strap2",
+                            AST2700FC_HW_STRAP2, &error_abort);
     aspeed_soc_uart_set_chr(soc, ASPEED_DEV_UART12, serial_hd(0));
     if (!qdev_realize(DEVICE(&s->ca35), NULL, &error_abort)) {
         return;
@@ -133,10 +122,8 @@ static void ast2700fc_ssp_init(MachineState *machine)
                        UINT64_MAX);
 
     qdev_connect_clock_in(DEVICE(&s->ssp), "sysclk", s->ssp_sysclk);
-    if (!object_property_set_link(OBJECT(&s->ssp), "memory",
-                                  OBJECT(&s->ssp_memory), &error_abort)) {
-        return;
-    }
+    object_property_set_link(OBJECT(&s->ssp), "memory",
+                             OBJECT(&s->ssp_memory), &error_abort);
 
     soc = ASPEED_SOC(&s->ssp);
     aspeed_soc_uart_set_chr(soc, ASPEED_DEV_UART4, serial_hd(1));
@@ -157,10 +144,8 @@ static void ast2700fc_tsp_init(MachineState *machine)
                        UINT64_MAX);
 
     qdev_connect_clock_in(DEVICE(&s->tsp), "sysclk", s->tsp_sysclk);
-    if (!object_property_set_link(OBJECT(&s->tsp), "memory",
-                                  OBJECT(&s->tsp_memory), &error_abort)) {
-        return;
-    }
+    object_property_set_link(OBJECT(&s->tsp), "memory",
+                             OBJECT(&s->tsp_memory), &error_abort);
 
     soc = ASPEED_SOC(&s->tsp);
     aspeed_soc_uart_set_chr(soc, ASPEED_DEV_UART7, serial_hd(2));