soc/amd/common: remove superfluous NULL initializers on globals

Global variables that are unitialized in C programs reside
in the .bss section. By definition, this section is cleared
to 0. Therefore, remove the explicit NULL initialization because
it's completely unnecessary.

Change-Id: I9e7a5a1e2110aa48a5497ab7e2b06676dd557763
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://review.coreboot.org/22313
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>

1 files changed, 10 insertions, 10 deletions

diff --git a/src/soc/amd/common/agesawrapper.c b/src/soc/amd/common/agesawrapper.c
index 0ca47df154..30c8514033 100644
--- a/src/soc/amd/common/agesawrapper.c
+++ b/src/soc/amd/common/agesawrapper.c
@@ -30,16 +30,16 @@ void __attribute__((weak)) OemPostParams(AMD_POST_PARAMS *PostParams) {}
 
 #ifndef __PRE_RAM__
 /* ACPI table pointers returned by AmdInitLate */
-static void *DmiTable    = NULL;
-static void *AcpiPstate  = NULL;
-static void *AcpiSrat    = NULL;
-static void *AcpiSlit    = NULL;
-
-static void *AcpiWheaMce = NULL;
-static void *AcpiWheaCmc = NULL;
-static void *AcpiAlib    = NULL;
-static void *AcpiIvrs    = NULL;
-static void *AcpiCrat    = NULL;
+static void *DmiTable;
+static void *AcpiPstate;
+static void *AcpiSrat;
+static void *AcpiSlit;
+
+static void *AcpiWheaMce;
+static void *AcpiWheaCmc;
+static void *AcpiAlib;
+static void *AcpiIvrs;
+static void *AcpiCrat;
 #endif /* #ifndef __PRE_RAM__ */
 
 AGESA_STATUS agesawrapper_amdinitreset(void)