x86: Don't bother clearing global NVS

The bloblist guarantees that blobs are zeroed so there is no need to do
an additional memset(). Drop it.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

diff --git a/arch/x86/cpu/intel_common/acpi.c b/arch/x86/cpu/intel_common/acpi.c
index 4496bbf..6a3456f 100644 (file)
--- a/arch/x86/cpu/intel_common/acpi.c
+++ b/arch/x86/cpu/intel_common/acpi.c
@@ -202,7 +202,6 @@ int southbridge_inject_dsdt(const struct udevice *dev, struct acpi_ctx *ctx)
                                   (void **)&gnvs);
        if (ret)
                return log_msg_ret("bloblist", ret);
-       memset(gnvs, '\0', sizeof(*gnvs));
 
        ret = acpi_create_gnvs(gnvs);
        if (ret)