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backends: Use g_autofree in HostMemoryBackendClass::alloc() handlers

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In preparation of having HostMemoryBackendClass::alloc() handlers
return a boolean, have them use g_autofree.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Manos Pitsidianakis <manos.pitsidianakis@linaro.org>
Reviewed-by: Gavin Shan <gshan@redhat.com>
Message-Id: <20231120213301.24349-15-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé
2023-11-20 12:59:15 +01:00
parent 9583a90579
commit 2d7a1eb6e6
4 changed files with 4 additions and 8 deletions
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3
backends/hostmem-memfd.c
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@ -35,8 +35,8 @@ static void
memfd_backend_memory_alloc(HostMemoryBackend *backend, Error **errp)
{
HostMemoryBackendMemfd *m = MEMORY_BACKEND_MEMFD(backend);
g_autofree char *name = NULL;
uint32_t ram_flags;
char *name;
int fd;
if (!backend->size) {
@ -57,7 +57,6 @@ memfd_backend_memory_alloc(HostMemoryBackend *backend, Error **errp)
ram_flags |= backend->reserve ? 0 : RAM_NORESERVE;
memory_region_init_ram_from_fd(&backend->mr, OBJECT(backend), name,
backend->size, ram_flags, fd, 0, errp);
g_free(name);
}
static bool