[PATCH V2 14/19] irqchip: crossbar: set cb pointer to null in case of error
From: Sricharan R <hidden>
Date: 2014-06-12 11:56:58
Also in:
linux-devicetree, linux-omap, lkml
Subsystem:
irqchip drivers, the rest · Maintainers:
Thomas Gleixner, Linus Torvalds
If crossbar_of_init returns with a error, then set the cb pointer to null. Signed-off-by: Sricharan R <redacted> --- drivers/irqchip/irq-crossbar.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/irqchip/irq-crossbar.c b/drivers/irqchip/irq-crossbar.c
index cf0d79f..5f3e75a 100644
--- a/drivers/irqchip/irq-crossbar.c
+++ b/drivers/irqchip/irq-crossbar.c@@ -259,6 +259,8 @@ err_base: iounmap(cb->crossbar_base); err_cb: kfree(cb); + + cb = NULL; return ret; }
--
1.7.9.5