Change the timeout condition since the times value would be -1 after
running MAX_RETRY_TIMES.
Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Yang Pingchao <pingchao.yang@xxxxxxxxx>
---
drivers/crypto/qat/qat_common/qat_hal.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/crypto/qat/qat_common/qat_hal.c b/drivers/crypto/qat/qat_common/qat_hal.c
index 81bd1fe..0ac0ba8 100644
--- 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;
}
--
2.6.4
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