diff options
| author | Claudiu Beznea <claudiu.beznea@microchip.com> | 2023-05-31 10:39:50 +0300 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2023-06-21 23:28:52 +0530 |
| commit | 44faada0f38fc333d392af04c343b0e23f8f5d81 (patch) | |
| tree | 3d4084c2092cb7420e689f8b22ed9ec008160798 /tools/perf/scripts/python/flamegraph.py | |
| parent | 6cd52a2a06774c6c454ffef084c3d9b17618ca23 (diff) | |
phy: tegra: xusb: check return value of devm_kzalloc()
devm_kzalloc() returns a pointer to dynamically allocated memory.
Pointer could be NULL in case allocation fails. Check pointer validity.
Identified with coccinelle (kmerr.cocci script).
Fixes: f67213cee2b3 ("phy: tegra: xusb: Add usb-role-switch support")
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Link: https://lore.kernel.org/r/20230531073950.145339-1-claudiu.beznea@microchip.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions