diff options
| author | Dan Carpenter <[email protected]> | 2024-03-16 12:45:27 +0300 |
|---|---|---|
| committer | Lee Jones <[email protected]> | 2024-05-10 15:44:28 +0100 |
| commit | e962f13b1e86272a5dcdaede2dfb649152e981e9 (patch) | |
| tree | 331a2298f983a8c326abde7911d64b3f7db540bd /tools/perf/util/trace-event-scripting.c | |
| parent | 13cb61bed54d12cd67450ad4612ce0978f9329cb (diff) | |
backlight: mp3309c: Fix signedness bug in mp3309c_parse_fwnode()
The "num_levels" variable is used to store error codes from
device_property_count_u32() so it needs to be signed. This doesn't
cause an issue at runtime because devm_kcalloc() won't allocate negative
sizes. However, it's still worth fixing.
Fixes: b54c828bdba9 ("backlight: mp3309c: Make use of device properties")
Signed-off-by: Dan Carpenter <[email protected]>
Reviewed-by: Daniel Thompson <[email protected]>
Tested-by: Flavio Suligoi <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Lee Jones <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions