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-rw-r--r--kernel/irq/irqdomain.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/irq/irqdomain.c b/kernel/irq/irqdomain.c
index 5d9fc01b60a6..95a0acbdd4e6 100644
--- a/kernel/irq/irqdomain.c
+++ b/kernel/irq/irqdomain.c
@@ -1741,6 +1741,7 @@ static void debugfs_add_domain_dir(struct irq_domain *d)
static void debugfs_remove_domain_dir(struct irq_domain *d)
{
debugfs_remove(d->debugfs_file);
+ d->debugfs_file = NULL;
}
void __init irq_domain_debugfs_init(struct dentry *root)