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authorXiao Guangrong <guangrong.xiao@linux.intel.com>2016-11-07 19:13:43 +0800
committerMichael S. Tsirkin <mst@redhat.com>2016-11-15 17:20:37 +0200
commit880f36125371a969905a3be83a9099ca451b5c12 (patch)
tree421c48a6617d565a974d5096a5240d4a6c067be7 /hw/acpi
parentcf7c0ff521b0710079aa28f21937fb7dbb3f5224 (diff)
nvdimm acpi: cleanup nvdimm_build_fit
inline buf_size to refine the code a bit Suggested-by: Igor Mammedov <imammedo@redhat.com> Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com> Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Diffstat (limited to 'hw/acpi')
-rw-r--r--hw/acpi/nvdimm.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/hw/acpi/nvdimm.c b/hw/acpi/nvdimm.c
index f2c0659599..148999ee7a 100644
--- a/hw/acpi/nvdimm.c
+++ b/hw/acpi/nvdimm.c
@@ -1134,11 +1134,9 @@ static void nvdimm_build_fit(Aml *dev)
aml_append(ifctx, aml_return(aml_buffer(0, NULL)));
aml_append(method, ifctx);
- aml_append(method, aml_store(aml_shiftleft(buf_size, aml_int(3)),
- buf_size));
aml_append(method, aml_create_field(buf,
aml_int(4 * BITS_PER_BYTE), /* offset at byte 4.*/
- buf_size, "BUFF"));
+ aml_shiftleft(buf_size, aml_int(3)), "BUFF"));
aml_append(method, aml_return(aml_name("BUFF")));
aml_append(dev, method);