diff options
| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2018-10-16 12:57:48 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-11-07 16:59:28 +0300 |
| commit | 943126417891372d56aa3fe46295cbf53db31370 (patch) | |
| tree | 8f68fb70bd3ce12ed06073afd16769af64f43e9e /drivers/slimbus/qcom-ngd-ctrl.c | |
| parent | 651022382c7f8da46cb4872a545ee1da6d097d2a (diff) | |
| download | linux-943126417891372d56aa3fe46295cbf53db31370.tar.xz | |
slimbus: ngd: remove unnecessary check
SLIM_MSG_CLK_PAUSE_SEQ_FLG is never set in any of the slim core,
so performing a check in ngd driver is totally unnecessary.
Also this patch fixes warning about mc field overflow reported
with CoverityScan.
Making clk pause feature optional will be added to slim core in
next development cycle.
Reported-by: Colin Ian King <colin.king@canonical.com>
Fixes: 917809e2280b ("slimbus: ngd: Add qcom SLIMBus NGD driver")
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/slimbus/qcom-ngd-ctrl.c')
| -rw-r--r-- | drivers/slimbus/qcom-ngd-ctrl.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/slimbus/qcom-ngd-ctrl.c b/drivers/slimbus/qcom-ngd-ctrl.c index 7218fb963d0a..1382a8df6c75 100644 --- a/drivers/slimbus/qcom-ngd-ctrl.c +++ b/drivers/slimbus/qcom-ngd-ctrl.c @@ -777,9 +777,6 @@ static int qcom_slim_ngd_xfer_msg(struct slim_controller *sctrl, u8 la = txn->la; bool usr_msg = false; - if (txn->mc & SLIM_MSG_CLK_PAUSE_SEQ_FLG) - return -EPROTONOSUPPORT; - if (txn->mt == SLIM_MSG_MT_CORE && (txn->mc >= SLIM_MSG_MC_BEGIN_RECONFIGURATION && txn->mc <= SLIM_MSG_MC_RECONFIGURE_NOW)) |