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| author | Qianfeng Rong <rongqianfeng@vivo.com> | 2025-08-29 21:37:48 +0800 |
|---|---|---|
| committer | Mikulas Patocka <mpatocka@redhat.com> | 2025-09-02 11:19:12 +0200 |
| commit | 4466dd3d719cca113308e8ae539adf7b3d68c985 (patch) | |
| tree | 457a3e72d326fdcf8da6aad788c50884db8266b4 /tools/docs/lib/parse_data_structs.py | |
| parent | 9f5c33bdddcdb1d83a38cb3ff405dba8c9fde9b8 (diff) | |
dm-pcache: use int type to store negative error codes
Change the 'ret' variable from u32 to int to store negative error codes or
zero returned by cache_kset_close().
Storing the negative error codes in unsigned type, doesn't cause an issue
at runtime but it's ugly. Additionally, assigning negative error codes to
unsigned type may trigger a GCC warning when the -Wsign-conversion flag
is enabled.
No effect on runtime.
Signed-off-by: Qianfeng Rong <rongqianfeng@vivo.com>
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Diffstat (limited to 'tools/docs/lib/parse_data_structs.py')
0 files changed, 0 insertions, 0 deletions