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>
diff --git a/lib/libfdt/fdt_wip.c b/lib/libfdt/fdt_wip.c
index 45fb964..01adad0 100644
--- a/lib/libfdt/fdt_wip.c
+++ b/lib/libfdt/fdt_wip.c
@@ -115,7 +115,7 @@
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;