tools/cgset: fix coverity uninitialized variable warning

Fix uninitialized scalar variable, reported by Coverity tool:

CID 1488715 (#1 of 1): Uninitialized scalar variable (UNINIT).
uninit_use_in_call: Using uninitialized value *src_cg_path as argument
to %s when calling fprintf.

Signed-off-by: Kamalesh Babulal <kamalesh.babulal@oracle.com>
Signed-off-by: Tom Hromatka <tom.hromatka@oracle.com>

diff --git a/src/tools/cgset.c b/src/tools/cgset.c
index 999d40456c1fb48d002f9bd60edac2f2da482f3a..438365aa4fd5309d2862a9a7d3aa843b33bc2694 100644 (file)
--- a/src/tools/cgset.c
+++ b/src/tools/cgset.c
@@ -131,7 +131,7 @@ int main(int argc, char *argv[])
        int nv_number = 0;
        int nv_max = 0;
 
-       char src_cg_path[FILENAME_MAX];
+       char src_cg_path[FILENAME_MAX] = "\0";
        struct cgroup *src_cgroup;
        struct cgroup *cgroup;