diff options
| author | Artur Weber <[email protected]> | 2023-07-14 14:14:40 +0200 |
|---|---|---|
| committer | Lee Jones <[email protected]> | 2023-07-28 10:22:38 +0100 |
| commit | 5145531be5fbad0e914d1dc1cbd392d7b756abaa (patch) | |
| tree | e30934ed1f8e48514b0ec41de9eb9d365cf28f60 /tools/testing/selftests/bpf/prog_tests/autoload.c | |
| parent | 4c09e20b3c85f60353ace21092e34f35f5e3ab00 (diff) | |
backlight: lp855x: Catch errors when changing brightness
The lp855x_bl_update_status function's return type is int, but
it always returns 0, without checking for the results of the
write_byte/pwm_ctrl functions called within.
Make this function return the return values of the functions it
calls, and modify the lp855x_pwm_ctrl function to return errors.
Signed-off-by: Artur Weber <[email protected]>
Reviewed-by: Daniel Thompson <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Lee Jones <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/autoload.c')
0 files changed, 0 insertions, 0 deletions