From 18c991ca2bd72c30b7fb578cee8b5c7c835d383d Mon Sep 17 00:00:00 2001
From: Tien Fong Chee <tien.fong.chee@intel.com>
Date: Wed, 30 Aug 2017 13:15:42 +0800
Subject: [PATCH] libfdt: Initialize the stack variable
Report Coverity log:
The code uses a variable that has not
been initialized, leading to unpredictable
or unintended results.
Reported-by: Coverity (CID: 60519)
Signed-off-by: Tien Fong Chee <tien.fong.chee@intel.com>
---
lib/libfdt/fdt_wip.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/libfdt/fdt_wip.c b/lib/libfdt/fdt_wip.c
index 45fb9641206..01adad0ee97 100644
--- a/lib/libfdt/fdt_wip.c
+++ b/lib/libfdt/fdt_wip.c
@@ -115,7 +115,7 @@ int fdt_find_regions(const void *fdt, char * const inc[], int inc_count,
struct fdt_region region[], int max_regions,
char *path, int path_len, int add_string_tab)
{
- int stack[FDT_MAX_DEPTH];
+ int stack[FDT_MAX_DEPTH] = { 0 };
char *end;
int nextoffset = 0;
uint32_t tag;
--
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