diff options
| author | Markus Armbruster <armbru@redhat.com> | 2022-03-15 15:41:56 +0100 |
|---|---|---|
| committer | Markus Armbruster <armbru@redhat.com> | 2022-03-21 15:44:44 +0100 |
| commit | b21e2380376c470900fcadf47507f4d5ade75e85 (patch) | |
| tree | 7fd41d348f85d6ef66d6f10ca4df241ba0e74f83 /hw/ppc/ppc405_boards.c | |
| parent | 1366244ab6d0c83bf0f90270e5bb608651a3cc8f (diff) | |
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).
Patch created mechanically with:
$ spatch --in-place --sp-file scripts/coccinelle/use-g_new-etc.cocci \
--macro-file scripts/cocci-macro-file.h FILES...
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Acked-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Message-Id: <20220315144156.1595462-4-armbru@redhat.com>
Reviewed-by: Pavel Dovgalyuk <Pavel.Dovgalyuk@ispras.ru>
Diffstat (limited to 'hw/ppc/ppc405_boards.c')
| -rw-r--r-- | hw/ppc/ppc405_boards.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/ppc/ppc405_boards.c b/hw/ppc/ppc405_boards.c index 3ae2b36373..7e1a4ac955 100644 --- a/hw/ppc/ppc405_boards.c +++ b/hw/ppc/ppc405_boards.c @@ -130,7 +130,7 @@ static void ref405ep_fpga_init(MemoryRegion *sysmem, uint32_t base) ref405ep_fpga_t *fpga; MemoryRegion *fpga_memory = g_new(MemoryRegion, 1); - fpga = g_malloc0(sizeof(ref405ep_fpga_t)); + fpga = g_new0(ref405ep_fpga_t, 1); memory_region_init_io(fpga_memory, NULL, &ref405ep_fpga_ops, fpga, "fpga", 0x00000100); memory_region_add_subregion(sysmem, base, fpga_memory); @@ -431,7 +431,7 @@ static void taihu_cpld_init(MemoryRegion *sysmem, uint32_t base) taihu_cpld_t *cpld; MemoryRegion *cpld_memory = g_new(MemoryRegion, 1); - cpld = g_malloc0(sizeof(taihu_cpld_t)); + cpld = g_new0(taihu_cpld_t, 1); memory_region_init_io(cpld_memory, NULL, &taihu_cpld_ops, cpld, "cpld", 0x100); memory_region_add_subregion(sysmem, base, cpld_memory); qemu_register_reset(&taihu_cpld_reset, cpld); |