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fs/resctrl: Tidy up the error path in resctrl_mkdir_event_configs()

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The error path in resctrl_mkdir_event_configs() is unnecessarily
complicated. Simplify it to just return directly on error.

Signed-off-by: Ben Horgan <ben.horgan@arm.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Reviewed-by: Reinette Chatre <reinette.chatre@intel.com>
Reviewed-by: Babu Moger <babu.moger@amd.com>
Tested-by: Babu Moger <babu.moger@amd.com>
Link: https://lore.kernel.org/r/20260506082855.3694761-1-ben.horgan@arm.com
This commit is contained in:
Ben Horgan 2026-05-06 09:28:49 +01:00 committed by Borislav Petkov (AMD)
parent 7fd2df204f
commit 7625632fed
1 changed files with 5 additions and 8 deletions
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13
fs/resctrl/rdtgroup.c
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@ -2331,22 +2331,19 @@ static int resctrl_mkdir_event_configs(struct rdt_resource *r, struct kernfs_nod
continue;
kn_subdir2 = kernfs_create_dir(kn_subdir, mevt->name, kn_subdir->mode, mevt);
if (IS_ERR(kn_subdir2)) {
ret = PTR_ERR(kn_subdir2);
goto out;
}
if (IS_ERR(kn_subdir2))
return PTR_ERR(kn_subdir2);
ret = rdtgroup_kn_set_ugid(kn_subdir2);
if (ret)
goto out;
return ret;
ret = rdtgroup_add_files(kn_subdir2, RFTYPE_ASSIGN_CONFIG);
if (ret)
break;
return ret;
}
out:
return ret;
return 0;
}
static int rdtgroup_mkdir_info_resdir(void *priv, char *name,