It's the natural type for object sizes and matches the return value of sizeof(buf).
Signed-off-by: Simon Ruderich <si...@ruderich.org> Reviewed-by: Eric Blake <ebl...@redhat.com> --- cpus.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/cpus.c b/cpus.c index c0d796f441..ee54595733 100644 --- a/cpus.c +++ b/cpus.c @@ -2370,7 +2370,7 @@ void qmp_memsave(int64_t addr, int64_t size, const char *filename, bool has_cpu, int64_t cpu_index, Error **errp) { int fd; - uint32_t l; + size_t l; CPUState *cpu; uint8_t buf[1024]; int64_t orig_addr = addr, orig_size = size; @@ -2418,7 +2418,7 @@ void qmp_pmemsave(int64_t addr, int64_t size, const char *filename, Error **errp) { int fd; - uint32_t l; + size_t l; uint8_t buf[1024]; fd = qemu_open(filename, O_WRONLY | O_CREAT | O_TRUNC | O_BINARY, 0600); -- 2.19.1