diff options
| author | zhongbaisong <zhongbaisong@huawei.com> | 2021-04-07 20:38:55 +0800 |
|---|---|---|
| committer | Heiko Carstens <hca@linux.ibm.com> | 2021-04-12 12:46:41 +0200 |
| commit | 644975179c00802936c5afc732d9df7f63f735a0 (patch) | |
| tree | 6033ddb6915c7c6c056a5dd12a49552b7c9eb174 /arch/s390/kernel/uv.c | |
| parent | 0ee3f73914d93e47bb0146371bc66ca2982970c9 (diff) | |
s390/protvirt: fix error return code in uv_info_init()
Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Baisong Zhong <zhongbaisong@huawei.com>
Fixes: 37564ed834ac ("s390/uv: add prot virt guest/host indication files")
Link: https://lore.kernel.org/r/2f7d62a4-3e75-b2b4-951b-75ef8ef59d16@huawei.com
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Diffstat (limited to 'arch/s390/kernel/uv.c')
| -rw-r--r-- | arch/s390/kernel/uv.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/s390/kernel/uv.c b/arch/s390/kernel/uv.c index cbfbeab57c3b..370f664580af 100644 --- a/arch/s390/kernel/uv.c +++ b/arch/s390/kernel/uv.c @@ -460,8 +460,10 @@ static int __init uv_info_init(void) goto out_kobj; uv_query_kset = kset_create_and_add("query", NULL, uv_kobj); - if (!uv_query_kset) + if (!uv_query_kset) { + rc = -ENOMEM; goto out_ind_files; + } rc = sysfs_create_group(&uv_query_kset->kobj, &uv_query_attr_group); if (!rc) |