QEMU-Nyx-fork/hw at b45c03f585ea9bb1af76c73e82195418c294919d - QEMU-Nyx-fork - Gitea: Git Fakultät Informatik TU Dortmund

david.venhoff/QEMU-Nyx-fork

History

Markus Armbruster b45c03f585 arm: Use g_new() & friends where that makes obvious sense

g_new(T, n) is neater than g_malloc(sizeof(T) * n).  It's also safer,
for two reasons.  One, it catches multiplication overflowing size_t.
Two, it returns T * rather than void *, which lets the compiler catch
more type errors.

This commit only touches allocations with size arguments of the form
sizeof(T).

Coccinelle semantic patch:

    @@
    type T;
    @@
    -g_malloc(sizeof(T))
    +g_new(T, 1)
    @@
    type T;
    @@
    -g_try_malloc(sizeof(T))
    +g_try_new(T, 1)
    @@
    type T;
    @@
    -g_malloc0(sizeof(T))
    +g_new0(T, 1)
    @@
    type T;
    @@
    -g_try_malloc0(sizeof(T))
    +g_try_new0(T, 1)
    @@
    type T;
    expression n;
    @@
    -g_malloc(sizeof(T) * (n))
    +g_new(T, n)
    @@
    type T;
    expression n;
    @@
    -g_try_malloc(sizeof(T) * (n))
    +g_try_new(T, n)
    @@
    type T;
    expression n;
    @@
    -g_malloc0(sizeof(T) * (n))
    +g_new0(T, n)
    @@
    type T;
    expression n;
    @@
    -g_try_malloc0(sizeof(T) * (n))
    +g_try_new0(T, n)
    @@
    type T;
    expression p, n;
    @@
    -g_realloc(p, sizeof(T) * (n))
    +g_renew(T, p, n)
    @@
    type T;
    expression p, n;
    @@
    -g_try_realloc(p, sizeof(T) * (n))
    +g_try_renew(T, p, n)
    @@
    type T;
    expression n;
    @@
    -(T *)g_new(T, n)
    +g_new(T, n)
    @@
    type T;
    expression n;
    @@
    -(T *)g_new0(T, n)
    +g_new0(T, n)
    @@
    type T;
    expression p, n;
    @@
    -(T *)g_renew(T, p, n)
    +g_renew(T, p, n)

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-id: 1440524394-15640-1-git-send-email-armbru@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

2015-09-07 10:39:27 +01:00

..

virtio: get_features() can fail

2015-07-27 18:11:53 +03:00

hw/acpi/ich9: clean up stale comment about KVM not supporting SMM

2015-07-27 22:44:47 +03:00

hw/alpha/typhoon.c: Fix misusing qemu_allocate_irqs for single irq

2015-06-03 14:21:24 +03:00

arm: Use g_new() & friends where that makes obvious sense

2015-09-07 10:39:27 +01:00

gus: clean up MemoryRegionPortio

2015-04-27 18:24:18 +02:00

virtio-blk-dataplane: delete bottom half before the AioContext is freed

2015-07-29 10:02:06 +01:00

bt-sdp: fix broken uuids power-of-2 calculation

2015-04-28 15:36:08 +02:00

arm: Use g_new() & friends where that makes obvious sense

2015-09-07 10:39:27 +01:00

pc,virtio: fixes for 2.4

2015-07-13 13:35:51 +01:00

hw/cpu/a15mpcore: Wire up hyp and secure physical timer interrupts

2015-08-13 11:26:22 +01:00

cris: memory: Replace memory_region_init_ram with memory_region_allocate_system_memory

2015-04-11 20:03:57 +10:00

arm: Use g_new() & friends where that makes obvious sense

2015-09-07 10:39:27 +01:00

arm: Use g_new() & friends where that makes obvious sense

2015-09-07 10:39:27 +01:00

arm: Use g_new() & friends where that makes obvious sense

2015-09-07 10:39:27 +01:00

ACPI: split CONFIG_ACPI into 4 pieces

2015-05-29 11:28:59 +01:00

smbios: move smbios code into a common folder

2015-08-13 14:08:30 +03:00

Fix release_drive on unplugged devices (pci_piix3_xen_ide_unplug)

2015-08-03 14:27:12 +00:00

arm: Use g_new() & friends where that makes obvious sense

2015-09-07 10:39:27 +01:00

hw/arm/gic: Kill code duplication

2015-08-13 11:26:21 +01:00

pci: Trivial device model conversions to realize

2015-02-26 12:42:16 +01:00

ich9: implement strap SPKR pin logic

2015-07-08 10:09:55 +03:00

hw/lm32/milkymist.c: Fix misusing qemu_allocate_irqs for single irq

2015-06-03 14:21:24 +03:00

m68k: implement more ColdFire 5208 interrupt controller functionality

2015-06-22 14:43:25 +01:00

numa,pc-dimm: Store pc-dimm memory information in numa_info

2015-07-03 17:47:58 -03:00

microblaze: boot: Use cpu_set_pc()

2015-07-09 15:20:40 +02:00

target-mips: add Unified Hosting Interface (UHI) support

2015-06-26 09:08:50 +01:00

arm: Use g_new() & friends where that makes obvious sense

2015-09-07 10:39:27 +01:00

memory: add parameter errp to memory_region_init_ram

2014-09-09 13:41:43 +02:00

ne2000: Drop ne2000_can_receive

2015-09-02 14:51:07 +01:00

spapr: Merge sPAPREnvironment into sPAPRMachineState

2015-07-07 17:44:50 +02:00

hw/core/loader: implement address translation in uimage loader

2014-11-03 00:59:10 +03:00

pci: allow 0 address for PCI IO/MEM regions

2015-08-13 14:08:29 +03:00

hw/pci-bridge: format special OFW unit address for PXB host

2015-06-23 22:58:36 +02:00

MIPS patches 2015-08-13

2015-08-13 17:47:44 +01:00

hmp: Remove "info pcmcia"

2014-10-24 12:19:11 +01:00

pci: allow 0 address for PCI IO/MEM regions

2015-08-13 14:08:29 +03:00

s390x: Disable storage key migration on old machine type

2015-09-03 12:17:54 +02:00

scsi-generic: identify AIO callbacks more clearly

2015-08-14 23:40:32 +02:00

arm: Use g_new() & friends where that makes obvious sense

2015-09-07 10:39:27 +01:00

sh4/r2d: convert to new MMIO accessor style

2015-06-12 12:02:48 +02:00

smbios: move smbios code into a common folder

2015-08-13 14:08:30 +03:00

fw_cfg: fix FW_CFG_BOOT_DEVICE update on ppc and sparc

2015-06-10 08:00:37 +02:00

fw_cfg: fix FW_CFG_BOOT_DEVICE update on ppc and sparc

2015-06-10 08:00:37 +02:00

arm: Use g_new() & friends where that makes obvious sense

2015-09-07 10:39:27 +01:00

arm: Use g_new() & friends where that makes obvious sense

2015-09-07 10:39:27 +01:00

qerror: Move #include out of qerror.h

2015-06-22 18:20:40 +02:00

target-tricore: check return value before using it

2014-11-02 10:04:34 +03:00

hw/unicore32/puv3.c: Fix misusing qemu_allocate_irqs for single irq

2015-06-03 14:21:24 +03:00

usbnet: Drop usbnet_can_receive

2015-07-27 14:12:18 +01:00

vfio/pci: Fix bootindex

2015-07-22 14:56:01 -06:00

virtio: fix 1.0 virtqueue migration

2015-08-05 16:56:34 +03:00

watchdog/diag288: correctly register for system reset requests

2015-07-14 19:10:03 +02:00

trivial patches for 2015-06-23

2015-06-23 18:25:55 +01:00

hw: Convert from BlockDriverState to BlockBackend, mostly

2014-10-20 14:02:25 +02:00

xtensa: Remove superfluous '\n' around error_report()

2015-03-10 08:15:33 +03:00

Makefile.objs

smbios: move smbios code into a common folder

2015-08-13 14:08:30 +03:00