diff options
| author | Wang Ming <machel@vivo.com> | 2023-07-13 11:03:44 +0800 |
|---|---|---|
| committer | Kalle Valo <quic_kvalo@quicinc.com> | 2023-08-25 10:35:21 +0300 |
| commit | 1e4134610d93271535ecf900a676e1f094e9944c (patch) | |
| tree | 3ea25556c97d3c191290b0161dcecde696a4c7b8 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | afb522b36e76acaa9f8fc06d0a9742d841c47c16 (diff) | |
wifi: ath9k: use IS_ERR() with debugfs_create_dir()
The debugfs_create_dir() function returns error pointers,
it never returns NULL. Most incorrect error checks were fixed,
but the one in ath9k_htc_init_debug() was forgotten.
Fix the remaining error check.
Fixes: e5facc75fa91 ("ath9k_htc: Cleanup HTC debugfs")
Signed-off-by: Wang Ming <machel@vivo.com>
Acked-by: Toke Høiland-Jørgensen <toke@toke.dk>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20230713030358.12379-1-machel@vivo.com
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions