| Message ID | 20240202-fix_llcc_update_act_ctrl-v1-1-d36df95c8bd5@quicinc.com |
|---|---|
| State | Superseded |
| Headers | show |
| Series | soc: qcom: llcc: Check return value on Broadcast_OR reg read | expand |
diff --git a/drivers/soc/qcom/llcc-qcom.c b/drivers/soc/qcom/llcc-qcom.c index 4ca88eaebf06..cbef0dea1d5d 100644 --- a/drivers/soc/qcom/llcc-qcom.c +++ b/drivers/soc/qcom/llcc-qcom.c @@ -859,6 +859,8 @@ static int llcc_update_act_ctrl(u32 sid, ret = regmap_read_poll_timeout(drv_data->bcast_regmap, status_reg, slice_status, !(slice_status & status), 0, LLCC_STATUS_READ_DELAY); + if (ret) + return ret; if (drv_data->version >= LLCC_VERSION_4_1_0_0) ret = regmap_write(drv_data->bcast_regmap, act_clear_reg,
Commit a3134fb09e0b ("drivers: soc: Add LLCC driver") didn't check return value after Broadcast_OR register read in llcc_update_act_ctrl(), add it. Signed-off-by: Unnathi Chalicheemala <quic_uchalich@quicinc.com> --- drivers/soc/qcom/llcc-qcom.c | 2 ++ 1 file changed, 2 insertions(+) --- base-commit: 021533194476035883300d60fbb3136426ac8ea5 change-id: 20240202-fix_llcc_update_act_ctrl-64908aed9450 Best regards,