From: Wei Yang Date: Wed, 27 Feb 2019 07:50:59 +0000 (+0800) Subject: nvdimm: use *function* directly instead of allocating it again X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=ac265cacdd117ae965515df41bb4452478d22179;p=qemu.git nvdimm: use *function* directly instead of allocating it again At the beginning or nvdimm_build_common_dsm(), variable *function* is already allocated for Arg2. This patch reuse variable *function* instead of allocating it again. Signed-off-by: Wei Yang Message-Id: <20190227075101.6263-3-richardw.yang@linux.intel.com> Reviewed-by: Michael S. Tsirkin Signed-off-by: Michael S. Tsirkin Reviewed-by: Igor Mammedov --- diff --git a/hw/acpi/nvdimm.c b/hw/acpi/nvdimm.c index 280bfb9d78..3e73ed456f 100644 --- a/hw/acpi/nvdimm.c +++ b/hw/acpi/nvdimm.c @@ -1086,7 +1086,7 @@ static void nvdimm_build_common_dsm(Aml *dev) */ aml_append(method, aml_store(handle, aml_name(NVDIMM_DSM_HANDLE))); aml_append(method, aml_store(aml_arg(1), aml_name(NVDIMM_DSM_REVISION))); - aml_append(method, aml_store(aml_arg(2), aml_name(NVDIMM_DSM_FUNCTION))); + aml_append(method, aml_store(function, aml_name(NVDIMM_DSM_FUNCTION))); /* * The fourth parameter (Arg3) of _DSM is a package which contains