crypto: qat - fix some timeout tests

Change the timeout condition since the times value would be -1 after
running MAX_RETRY_TIMES.

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Yang Pingchao <pingchao.yang@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/crypto/qat/qat_common/qat_hal.c b/drivers/crypto/qat/qat_common/qat_hal.c
index 81bd1fed4eeeb57e6c3ba4bb4ed9e5cc3220118f..0ac0ba86761110db09b9ec68c6c213d6529784eb 100644 (file)
--- a/drivers/crypto/qat/qat_common/qat_hal.c
+++ b/drivers/crypto/qat/qat_common/qat_hal.c
@@ -186,7 +186,7 @@ static int qat_hal_wait_cycles(struct icp_qat_fw_loader_handle *handle,
                if (elapsed_cycles >= 8 && !(csr & (1 << ACS_ABO_BITPOS)))
                        return 0;
        }
-       if (!times) {
+       if (times < 0) {
                pr_err("QAT: wait_num_cycles time out\n");
                return -EFAULT;
        }