diff options
| author | Manu Gautam <[email protected]> | 2018-05-03 02:36:10 +0530 |
|---|---|---|
| committer | Kishon Vijay Abraham I <[email protected]> | 2018-05-20 21:51:27 +0530 |
| commit | 0b4555e776ba0712c6fafb98b226b21fd05d2427 (patch) | |
| tree | 539c74cf5955d6b5521267557f6fc34d3f48d81d /tools/perf/scripts/python/stackcollapse.py | |
| parent | fdf37e1a1f050c5f03fbede28cc1b48f3cc80705 (diff) | |
phy: qcom-qusb2: Fix crash if nvmem cell not specified
Driver currently crashes due to NULL pointer deference
while updating PHY tune register if nvmem cell is NULL.
Since, fused value for Tune1/2 register is optional,
we'd rather bail out.
Fixes: ca04d9d3e1b1 ("phy: qcom-qusb2: New driver for QUSB2 PHY on Qcom chips")
Reviewed-by: Vivek Gautam <[email protected]>
Reviewed-by: Evan Green <[email protected]>
Cc: stable <[email protected]> # 4.14+
Signed-off-by: Manu Gautam <[email protected]>
Signed-off-by: Kishon Vijay Abraham I <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions