diff options
| author | Ran Xiaokai <ran.xiaokai@zte.com.cn> | 2026-02-12 11:11:46 +0000 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-02-12 15:45:58 -0800 |
| commit | f7a553b813f85a5a39e1123c7a588a3d383877ab (patch) | |
| tree | e393b7de872e0abdf8158f70c01577fb31e1d8e5 /kernel | |
| parent | 34df6c4734db4765d6ec2b0f0b61d4aec4a8f345 (diff) | |
kho: remove unnecessary WARN_ON(err) in kho_populate()
The following pr_warn() provides detailed error and location information,
WARN_ON(err) adds no additional debugging value, so remove the redundant
WARN_ON() call.
Link: https://lkml.kernel.org/r/20260212111146.210086-3-ranxiaokai627@163.com
Signed-off-by: Ran Xiaokai <ran.xiaokai@zte.com.cn>
Reviewed-by: Pratyush Yadav <pratyush@kernel.org>
Reviewed-by: Pasha Tatashin <pasha.tatashin@soleen.com>
Cc: Alexander Graf <graf@amazon.com>
Cc: Mike Rapoport <rppt@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/liveupdate/kexec_handover.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/liveupdate/kexec_handover.c b/kernel/liveupdate/kexec_handover.c index af82d8862dd7..95601623b4d6 100644 --- a/kernel/liveupdate/kexec_handover.c +++ b/kernel/liveupdate/kexec_handover.c @@ -1507,7 +1507,7 @@ void __init kho_populate(phys_addr_t fdt_phys, u64 fdt_len, memblock_add(area->addr, size); err = memblock_mark_kho_scratch(area->addr, size); - if (WARN_ON(err)) { + if (err) { pr_warn("failed to mark the scratch region 0x%pa+0x%pa: %pe", &area->addr, &size, ERR_PTR(err)); goto unmap_scratch; |