misc: Use cpu_physical_memory_read and cpu_physical_memory_write

These functions don't need type casts (as does cpu_physical_memory_rw)
and also make the code better readable.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

1 files changed, 1 insertions, 1 deletions

diff --git a/cpus.c b/cpus.c
index 1104d6175c..7bbe15348c 100644
--- a/cpus.c
+++ b/cpus.c
@@ -1454,7 +1454,7 @@ void qmp_pmemsave(int64_t addr, int64_t size, const char *filename,
         l = sizeof(buf);
         if (l > size)
             l = size;
-        cpu_physical_memory_rw(addr, buf, l, 0);
+        cpu_physical_memory_read(addr, buf, l);
         if (fwrite(buf, 1, l, f) != l) {
             error_set(errp, QERR_IO_ERROR);
             goto exit;