Change the timeout conditon since the value of times should be -1
after loop.
Signed-off-by: Yang Pingchao <pingchao.yang@xxxxxxxxx>
---
drivers/crypto/qat/qat_common/qat_hal.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/crypto/qat/qat_common/qat_hal.c b/drivers/crypto/qat/qat_common/qat_hal.c
index 0ac0ba8..0d0b5ed 100644
--- a/drivers/crypto/qat/qat_common/qat_hal.c
+++ b/drivers/crypto/qat/qat_common/qat_hal.c
@@ -402,7 +402,7 @@ static int qat_hal_check_ae_alive(struct icp_qat_fw_loader_handle *handle)
cur_cnt &= 0xffff;
} while (times-- && (cur_cnt == base_cnt));
- if (!times) {
+ if (times < 0) {
pr_err("QAT: AE%d is inactive!!\n", ae);
return -EFAULT;
}
@@ -467,7 +467,7 @@ static int qat_hal_init_esram(struct icp_qat_fw_loader_handle *handle)
qat_hal_wait_cycles(handle, 0, ESRAM_AUTO_INIT_USED_CYCLES, 0);
csr_val = ADF_CSR_RD(csr_addr, 0);
} while (!(csr_val & ESRAM_AUTO_TINIT_DONE) && times--);
- if ((!times)) {
+ if ((times < 0)) {
pr_err("QAT: Fail to init eSram!\n");
return -EFAULT;
}
@@ -658,7 +658,7 @@ static int qat_hal_clear_gpr(struct icp_qat_fw_loader_handle *handle)
ret = qat_hal_wait_cycles(handle, ae, 20, 1);
} while (ret && times--);
- if (!times) {
+ if (times < 0) {
pr_err("QAT: clear GPR of AE %d failed", ae);
return -EINVAL;
}
--
2.6.4
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