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-rw-r--r--drivers/irqchip/irq-crossbar.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/irqchip/irq-crossbar.c b/drivers/irqchip/irq-crossbar.c
index afc35fd1d9aa..a8c615692803 100644
--- a/drivers/irqchip/irq-crossbar.c
+++ b/drivers/irqchip/irq-crossbar.c
@@ -250,6 +250,8 @@ err_base:
iounmap(cb->crossbar_base);
err_cb:
kfree(cb);
+
+ cb = NULL;
return ret;
}