nrf_security: Use int return type for nrf_cc3xx return values

Use the int return type for nrf_cc3xx return values. Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
nrfconnect · Aug 23, 2023 · feb0611 · feb0611
1 parent bd2fba5
commit feb0611
Showing 1 changed file with 6 additions and 6 deletions.
diff --git a/subsys/nrf_security/src/psa_crypto_driver_wrappers.c b/subsys/nrf_security/src/psa_crypto_driver_wrappers.c
@@ -2435,28 +2435,29 @@ psa_status_t psa_driver_wrapper_init_random(psa_driver_random_context_t *context
 psa_status_t psa_driver_wrapper_get_random(psa_driver_random_context_t *context, uint8_t *output,
 					   size_t output_size)
 {
-	psa_status_t status;
 #if defined(PSA_CRYPTO_DRIVER_ALG_PRNG_TEST)
-	status = prng_test_generate_random(output, output_size);
+	psa_status_t status;
 
+	status = prng_test_generate_random(output, output_size);
 	if (status != PSA_ERROR_NOT_SUPPORTED) {
 		return status;
 	}
 #endif
 #if defined(PSA_CRYPTO_DRIVER_ALG_PRNG_CC3XX_PLATFORM)
 	size_t output_length;
+	int err;
 
 	/* Using internal context. */
 	(void)context;
 
 #if defined(PSA_CRYPTO_DRIVER_ALG_CTR_DRBG_CC3XX_PLATFORM)
-	status = nrf_cc3xx_platform_ctr_drbg_get(NULL, output, output_size, &output_length);
+	err = nrf_cc3xx_platform_ctr_drbg_get(NULL, output, output_size, &output_length);
 #elif defined(PSA_CRYPTO_DRIVER_ALG_HMAC_DRBG_CC3XX_PLATFORM)
-	status = nrf_cc3xx_platform_hmac_drbg_get(NULL, output, output_size, &output_length);
+	err = nrf_cc3xx_platform_hmac_drbg_get(NULL, output, output_size, &output_length);
 #else
 #error "Enable CONFIG_PSA_WANT_ALG_CTR_DRBG or CONFIG_PSA_WANT_ALG_HMAC_DRBG"
 #endif
-	if (status != NRF_CC3XX_PLATFORM_SUCCESS) {
+	if (err != NRF_CC3XX_PLATFORM_SUCCESS) {
 		return PSA_ERROR_HARDWARE_FAILURE;
 	}
 
@@ -2468,7 +2469,6 @@ psa_status_t psa_driver_wrapper_get_random(psa_driver_random_context_t *context,
 #endif /* defined(PSA_CRYPTO_DRIVER_ALG_PRNG_CC3XX_PLATFORM) */
 
 #if defined(PSA_CRYPTO_DRIVER_ALG_PRNG_OBERON)
-	(void)status;
 #if defined(PSA_CRYPTO_DRIVER_ALG_CTR_DRBG_OBERON)
 	return oberon_ctr_drbg_get_random(&context->oberon_ctr_drbg_ctx, output, output_size);
 #elif defined(PSA_CRYPTO_DRIVER_ALG_HMAC_DRBG_OBERON)