From: Jie Liu <[email protected]> Return the actual error code if kset_create_and_add() failed
Cc: Andrew Morton <[email protected]> Cc: Christoph Lameter <[email protected]> Signed-off-by: Jie Liu <[email protected]> --- kernel/params.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) diff --git a/kernel/params.c b/kernel/params.c index 1e52ca2..a110987 100644 --- a/kernel/params.c +++ b/kernel/params.c @@ -928,10 +928,9 @@ struct kobj_type module_ktype = { static int __init param_sysfs_init(void) { module_kset = kset_create_and_add("module", &module_uevent_ops, NULL); - if (!module_kset) { - printk(KERN_WARNING "%s (%d): error creating kset\n", - __FILE__, __LINE__); - return -ENOMEM; + if (IS_ERR(module_kset)) { + pr_warn("%s (%d): error creating kset\n", __FILE__, __LINE__); + return PTR_ERR(module_kset); } module_sysfs_initialized = 1; -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
