Change the timeout conditon since the value of times should be -1 after loop.
Signed-off-by: Yang Pingchao <[email protected]> --- 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 -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
