Vlv2TbltDevicePkg/PlatformInitPei: Suppress the gcc error message

Fix the following error from gcc:

Vlv2TbltDevicePkg/PlatformInitPei/PlatformEarlyInit.c: In function 'GetWakeupEventAndSaveToHob':
Vlv2TbltDevicePkg/PlatformInitPei/PlatformEarlyInit.c:147:11: error: variable 'WakeEventData' set but not used [-Werror=unused-but-set-variable]

Although the function name is "GetWakeupEventAndSaveToHob",
WakeEventData was never really used or passed to any other function.
Given the fact that the function is served as an example, it'd better to
keep the code related to WakeEventData. Just add a debug statement to
suppress the error message.

Cc: David Wei <david.wei@intel.com>
Cc: "Wu, Hao A" <hao.a.wu@intel.com>
Cc: "Lu, ShifeiX A" <shifeix.a.lu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Gary Lin <glin@suse.com>
Reviewed-by: David Wei <david.wei@intel.com>

diff --git a/Vlv2TbltDevicePkg/PlatformInitPei/PlatformEarlyInit.c b/Vlv2TbltDevicePkg/PlatformInitPei/PlatformEarlyInit.c
index 6e2d592f5f19c45fdd33aac604744ac20b26ccd6..cbfe78dd8958e6e42cf4050ae2baad1de03162e1 100644 (file)
--- a/Vlv2TbltDevicePkg/PlatformInitPei/PlatformEarlyInit.c
+++ b/Vlv2TbltDevicePkg/PlatformInitPei/PlatformEarlyInit.c
@@ -157,6 +157,7 @@ GetWakeupEventAndSaveToHob (
   }\r
 \r
   DEBUG ((EFI_D_ERROR, "ACPI Wake Status Register: %04x\n", Pm1Sts));\r
+  DEBUG ((EFI_D_ERROR, "ACPI Wake Event Data: %02x\n", WakeEventData));\r
 \r
   return EFI_SUCCESS;\r
 }\r