diff options
| author | YueHaibing <[email protected]> | 2020-12-14 19:14:15 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2020-12-15 12:13:46 -0800 |
| commit | 42a44704367cd18d069c9855cb84090ff90ecd86 (patch) | |
| tree | 95671eed4221eb141981e66d25d53539c9879752 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 83aed6cde84542a1d56bdc0561879cc0199ae564 (diff) | |
mm/zswap: fix passing zero to 'PTR_ERR' warning
Fix smatch warning:
mm/zswap.c:425 zswap_cpu_comp_prepare() warn: passing zero to 'PTR_ERR'
crypto_alloc_comp() never return NULL, use IS_ERR instead of
IS_ERR_OR_NULL to fix this.
Link: https://lkml.kernel.org/r/[email protected]
Fixes: f1c54846ee45 ("zswap: dynamic pool creation")
Signed-off-by: YueHaibing <[email protected]>
Reviewed-by: David Hildenbrand <[email protected]>
Cc: Seth Jennings <[email protected]>
Cc: Dan Streetman <[email protected]>
Cc: Vitaly Wool <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions