diff options
| author |   Jiasheng Jiang <jiasheng@iscas.ac.cn> | 2021-12-30 10:29:26 +0800 |
|---|---|---|
| committer |   Kalle Valo <kvalo@kernel.org> | 2022-02-01 14:24:35 +0200 |
| commit | 7e4760713391ee46dc913194b33ae234389a174e (patch) | |
| tree | b79ce793eb4f99817167f3979214dfaac69dcc1e /tools/perf/scripts/python/stackcollapse.py | |
| parent | cw1200: wsm: make array queue_id_to_wmm_aci static const (diff) | |
ray_cs: Check ioremap return value
As the possible failure of the ioremap(), the 'local->sram' and other
two could be NULL.
Therefore it should be better to check it in order to avoid the later
dev_dbg.
Fixes: 1da177e4c3f4 ("Linux-2.6.12-rc2")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20211230022926.1846757-1-jiasheng@iscas.ac.cn
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions