examples/fips_validation: fix unitialized variables

Fixed compilation issue with variable which may
be used uninitialized.

Fixes: 527cbf3d5ee3 ("examples/fips_validation: support TDES parsing")

Signed-off-by: Marko Kovacevic <marko.kovacevic@intel.com>

diff --git a/examples/fips_validation/main.c b/examples/fips_validation/main.c
index 85f54cb..e7559c6 100644 (file)
--- a/examples/fips_validation/main.c
+++ b/examples/fips_validation/main.c
@@ -887,9 +887,9 @@ fips_mct_tdes_test(void)
 #define TDES_EXTERN_ITER       400
 #define TDES_INTERN_ITER       10000
        struct fips_val val, val_key;
-       uint8_t prev_out[TDES_BLOCK_SIZE];
-       uint8_t prev_prev_out[TDES_BLOCK_SIZE];
-       uint8_t prev_in[TDES_BLOCK_SIZE];
+       uint8_t prev_out[TDES_BLOCK_SIZE] = {0};
+       uint8_t prev_prev_out[TDES_BLOCK_SIZE] = {0};
+       uint8_t prev_in[TDES_BLOCK_SIZE] = {0};
        uint32_t i, j, k;
        int ret;