From: Wang ShaoBo <bobo.shaobowang@huawei.com> hulk inclusion category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I8EF0Z -------------------------------- This fix compile error: arch/arm64/kernel/mpam/mpam_ctrlmon.c:793 resctrl_mkdir_mondata_all_subdir() error: uninitialized symbol 'ret'. Fixes: 037915d24c0a ("arm64/mpam: resctrl: Remove ctrlmon sysfile") Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com> Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com> --- arch/arm64/kernel/mpam/mpam_ctrlmon.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kernel/mpam/mpam_ctrlmon.c b/arch/arm64/kernel/mpam/mpam_ctrlmon.c index 8abbf2823269..7a0fec297856 100644 --- a/arch/arm64/kernel/mpam/mpam_ctrlmon.c +++ b/arch/arm64/kernel/mpam/mpam_ctrlmon.c @@ -769,7 +769,7 @@ int resctrl_mkdir_mondata_all_subdir(struct kernfs_node *parent_kn, { struct resctrl_schema *s; struct resctrl_resource *r; - int ret; + int ret = 0; /* * Create the subdirectories for each domain. Note that all events -- 2.25.1