From: Alex Deucher <alexander.deucher@amd.com>
Date: Wed, 17 Jan 2024 23:09:00 +0000 (-0500)
Subject: drm/amdgpu: convert some variable sized arrays to [] style
X-Git-Tag: v6.9-rc1~126^2~22^2~105
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4953be13bebb3e6c9dffcfe0714de553155cac90;p=thirdparty%2Fkernel%2Flinux.git

drm/amdgpu: convert some variable sized arrays to [] style

Replace [1] with [].  Silences UBSAN warnings.

Closes: https://gitlab.freedesktop.org/drm/amd/-/issues/3107
Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/include/pptable.h b/drivers/gpu/drm/amd/include/pptable.h
index 5077c2ce44693..2e8e6c9875f6c 100644
--- a/drivers/gpu/drm/amd/include/pptable.h
+++ b/drivers/gpu/drm/amd/include/pptable.h
@@ -491,7 +491,7 @@ typedef struct _ClockInfoArray{
     //sizeof(ATOM_PPLIB_CLOCK_INFO)
     UCHAR ucEntrySize;
     
-    UCHAR clockInfo[1];
+    UCHAR clockInfo[];
 }ClockInfoArray;
 
 typedef struct _NonClockInfoArray{
@@ -501,7 +501,7 @@ typedef struct _NonClockInfoArray{
     //sizeof(ATOM_PPLIB_NONCLOCK_INFO)
     UCHAR ucEntrySize;
     
-    ATOM_PPLIB_NONCLOCK_INFO nonClockInfo[1];
+    ATOM_PPLIB_NONCLOCK_INFO nonClockInfo[];
 }NonClockInfoArray;
 
 typedef struct _ATOM_PPLIB_Clock_Voltage_Dependency_Record