From 7dea052af8f1f2d383a9ff204153f8a864672d59 Mon Sep 17 00:00:00 2001
From: Changcheng Deng <deng.changcheng@zte.com.cn>
Date: Fri, 14 Jan 2022 09:20:36 +0000
Subject: drm/amd/pm: Replace one-element array with flexible-array member
Git-commit: a85d70a8b4813a955d45b062440fedb9be701421
Patch-mainline: v5.18-rc1
References: jsc#PED-1166 jsc#PED-1168 jsc#PED-1170 jsc#PED-1218 jsc#PED-1220 jsc#PED-1222 jsc#PED-1223 jsc#PED-1225
There is a regular need in the kernel to provide a way to declare having
a dynamically sized set of trailing elements in a structure. Kernel code
should always use "flexible array members" for these cases. The older
style of one-element or zero-length arrays should no longer be used.
Reference:
https://www.kernel.org/doc/html/latest/process/deprecated.html#zero-length-and-one-element-arrays
Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Changcheng Deng <deng.changcheng@zte.com.cn>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Patrik Jakobsson <pjakobsson@suse.de>
---
drivers/gpu/drm/amd/pm/powerplay/inc/smu_ucode_xfer_cz.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/amd/pm/powerplay/inc/smu_ucode_xfer_cz.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu_ucode_xfer_cz.h
index eb0f79f9c876..701aae598b58 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/inc/smu_ucode_xfer_cz.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu_ucode_xfer_cz.h
@@ -121,7 +121,7 @@ typedef struct SMU_Task SMU_Task;
struct TOC {
uint8_t JobList[NUM_JOBLIST_ENTRIES];
- SMU_Task tasks[1];
+ SMU_Task tasks[];
};
// META DATA COMMAND Definitions
--
2.38.1