Signed-off-by: Imre Deak <imre.d...@intel.com>
---
 tests/testdisplay.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/testdisplay.c b/tests/testdisplay.c
index 39c4265..cd83d9c 100644
--- a/tests/testdisplay.c
+++ b/tests/testdisplay.c
@@ -647,6 +647,7 @@ static void enter_exec_path( char **argv )
        char *exec_path = NULL;
        char *pos = NULL;
        short len_path = 0;
+       int ret;
 
        len_path = strlen( argv[0] );
        exec_path = (char*) malloc(len_path);
@@ -656,7 +657,8 @@ static void enter_exec_path( char **argv )
        if (pos != NULL)
                *(pos+1) = '\0';
 
-       chdir(exec_path);
+       ret = chdir(exec_path);
+       assert(ret == 0);
        free(exec_path);
 }
 
-- 
1.7.9.5

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