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| author | Yang Ruibin <11162571@vivo.com> | 2024-08-21 10:34:40 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-09-02 06:43:40 +0300 |
| commit | 38676d9e33133c0c39951b812b19cc5b9ff1978a (patch) | |
| tree | 02aba9b412c63825fe3eb3f282448d44b44e5eee /tools/perf/scripts/python/task-analyzer.py | |
| parent | fb54ea1ee84534cab6a15515c73a0811bdcbc973 (diff) | |
| download | linux-38676d9e33133c0c39951b812b19cc5b9ff1978a.tar.xz | |
lib: fix the NULL vs IS_ERR() bug for debugfs_create_dir()
debugfs_create_dir() returns error pointers. It never returns NULL. So
use IS_ERR() to check it.
Link: https://lkml.kernel.org/r/20240821073441.9701-1-11162571@vivo.com
Signed-off-by: Yang Ruibin <11162571@vivo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions