diff options
| author | Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-11-27 10:24:50 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-11-27 16:03:43 +0100 |
| commit | 39014ce6d6028614a46395923a2c92d058b6fa87 (patch) | |
| tree | ed795b88c8fd9f011c6f24805d6af007bfea6076 /drivers/fpga/fpga-mgr.c | |
| parent | a35c6e18abae71c1321a9d1d16d975bd7de65273 (diff) | |
slimbus: qcom-ngd-ctrl: Avoid sending power requests without QMI
Attempting to send a power request during PM operations, when the QMI
handle isn't initialized results in a NULL pointer dereference. So check
if the QMI handle has been initialized before attempting to post the
power requests.
Fixes: 917809e2280b ("slimbus: ngd: Add qcom SLIMBus NGD driver")
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20201127102451.17114-7-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions