diff options
| author | Zhengchao Shao <shaozhengchao@huawei.com> | 2024-02-27 17:36:04 +0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2024-02-28 19:37:34 -0800 |
| commit | 9ff74d77180a0b0b2705f62bd4dbd313e964ebf8 (patch) | |
| tree | 5ba80d41fe3345eccff9863b11c32f03533ca80d /net/netlabel | |
| parent | 3cbab89268c60eb38a0371117fe5b258b1a22dbb (diff) | |
netlabel: remove impossible return value in netlbl_bitmap_walk
Since commit 446fda4f2682 ("[NetLabel]: CIPSOv4 engine"), *bitmap_walk
function only returns -1. Nearly 18 years have passed, -2 scenes never
come up, so there's no need to consider it.
Signed-off-by: Zhengchao Shao <shaozhengchao@huawei.com>
Reviewed-by: Jiri Pirko <jiri@nvidia.com>
Acked-by: Paul Moore <paul@paul-moore.com>
Link: https://lore.kernel.org/r/20240227093604.3574241-1-shaozhengchao@huawei.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/netlabel')
| -rw-r--r-- | net/netlabel/netlabel_kapi.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/netlabel/netlabel_kapi.c b/net/netlabel/netlabel_kapi.c index 7b844581ebee..1ba4f58e1d35 100644 --- a/net/netlabel/netlabel_kapi.c +++ b/net/netlabel/netlabel_kapi.c @@ -876,7 +876,7 @@ int netlbl_catmap_setlong(struct netlbl_lsm_catmap **catmap, * Description: * Starting at @offset, walk the bitmap from left to right until either the * desired bit is found or we reach the end. Return the bit offset, -1 if - * not found, or -2 if error. + * not found. */ int netlbl_bitmap_walk(const unsigned char *bitmap, u32 bitmap_len, u32 offset, u8 state) |