Message ID | 20181009205652.10605-6-david@redhat.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Series | qapi/range/memory-device: fixes and cleanups | expand |
* David Hildenbrand (david@redhat.com) wrote: > Shorter and easier to read. > > Signed-off-by: David Hildenbrand <david@redhat.com> Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com> > --- > hw/mem/memory-device.c | 6 +++--- > 1 file changed, 3 insertions(+), 3 deletions(-) > > diff --git a/hw/mem/memory-device.c b/hw/mem/memory-device.c > index 7de1ccd497..996ad1490f 100644 > --- a/hw/mem/memory-device.c > +++ b/hw/mem/memory-device.c > @@ -120,7 +120,7 @@ static uint64_t memory_device_get_free_addr(MachineState *ms, > g_assert(address_space_end >= address_space_start); > > /* address_space_start indicates the maximum alignment we expect */ > - if (QEMU_ALIGN_UP(address_space_start, align) != address_space_start) { > + if (!QEMU_IS_ALIGNED(address_space_start, align)) { > error_setg(errp, "the alignment (0x%" PRIx64 ") is not supported", > align); > return 0; > @@ -131,13 +131,13 @@ static uint64_t memory_device_get_free_addr(MachineState *ms, > return 0; > } > > - if (hint && QEMU_ALIGN_UP(*hint, align) != *hint) { > + if (hint && !QEMU_IS_ALIGNED(*hint, align)) { > error_setg(errp, "address must be aligned to 0x%" PRIx64 " bytes", > align); > return 0; > } > > - if (QEMU_ALIGN_UP(size, align) != size) { > + if (!QEMU_IS_ALIGNED(size, align)) { > error_setg(errp, "backend memory size must be multiple of 0x%" > PRIx64, align); > return 0; > -- > 2.17.1 > -- Dr. David Alan Gilbert / dgilbert@redhat.com / Manchester, UK
diff --git a/hw/mem/memory-device.c b/hw/mem/memory-device.c index 7de1ccd497..996ad1490f 100644 --- a/hw/mem/memory-device.c +++ b/hw/mem/memory-device.c @@ -120,7 +120,7 @@ static uint64_t memory_device_get_free_addr(MachineState *ms, g_assert(address_space_end >= address_space_start); /* address_space_start indicates the maximum alignment we expect */ - if (QEMU_ALIGN_UP(address_space_start, align) != address_space_start) { + if (!QEMU_IS_ALIGNED(address_space_start, align)) { error_setg(errp, "the alignment (0x%" PRIx64 ") is not supported", align); return 0; @@ -131,13 +131,13 @@ static uint64_t memory_device_get_free_addr(MachineState *ms, return 0; } - if (hint && QEMU_ALIGN_UP(*hint, align) != *hint) { + if (hint && !QEMU_IS_ALIGNED(*hint, align)) { error_setg(errp, "address must be aligned to 0x%" PRIx64 " bytes", align); return 0; } - if (QEMU_ALIGN_UP(size, align) != size) { + if (!QEMU_IS_ALIGNED(size, align)) { error_setg(errp, "backend memory size must be multiple of 0x%" PRIx64, align); return 0;
Shorter and easier to read. Signed-off-by: David Hildenbrand <david@redhat.com> --- hw/mem/memory-device.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)