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| author | David Gibson <david@gibson.dropbear.id.au> | 2016-09-21 15:23:53 +1000 |
|---|---|---|
| committer | Eduardo Habkost <ehabkost@redhat.com> | 2016-09-27 17:03:34 -0300 |
| commit | 4f01a637795af77f1c191230b9f6e3a2547b0c28 (patch) | |
| tree | e04a3c366919df426aa38a1a51876f660e4e4e7c /hw/arm | |
| parent | 55c911a58069e3742d35462d8c4e961dd6a2ba93 (diff) | |
| download | qemu-4f01a637795af77f1c191230b9f6e3a2547b0c28.zip qemu-4f01a637795af77f1c191230b9f6e3a2547b0c28.tar.gz qemu-4f01a637795af77f1c191230b9f6e3a2547b0c28.tar.bz2 | |
sysbus: Remove ignored return value of FindSysbusDeviceFunc
Functions of type FindSysbusDeviceFunc currently return an integer.
However, this return value is always ignored by the caller in
find_sysbus_device().
This changes the function type to return void, to avoid confusion over
the function semantics.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Diffstat (limited to 'hw/arm')
| -rw-r--r-- | hw/arm/sysbus-fdt.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/arm/sysbus-fdt.c b/hw/arm/sysbus-fdt.c index 5debb33..d68e3dc 100644 --- a/hw/arm/sysbus-fdt.c +++ b/hw/arm/sysbus-fdt.c @@ -436,7 +436,7 @@ static const NodeCreationPair add_fdt_node_functions[] = { * are dynamically instantiable and if so call the node creation * function. */ -static int add_fdt_node(SysBusDevice *sbdev, void *opaque) +static void add_fdt_node(SysBusDevice *sbdev, void *opaque) { int i, ret; @@ -445,7 +445,7 @@ static int add_fdt_node(SysBusDevice *sbdev, void *opaque) add_fdt_node_functions[i].typename)) { ret = add_fdt_node_functions[i].add_fdt_node_fn(sbdev, opaque); assert(!ret); - return 0; + return; } } error_report("Device %s can not be dynamically instantiated", |