From mboxrd@z Thu Jan 1 00:00:00 1970 From: r.sricharan@ti.com (Sricharan R) Date: Tue, 3 Jun 2014 13:13:01 +0530 Subject: [PATCH 09/14] irqchip: crossbar: set cb pointer to null in case of error In-Reply-To: <1401781386-4982-1-git-send-email-r.sricharan@ti.com> References: <1401781386-4982-1-git-send-email-r.sricharan@ti.com> Message-ID: <1401781386-4982-10-git-send-email-r.sricharan@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org If crossbar_of_init returns with a error, then set the cb pointer to null. Signed-off-by: Sricharan R --- 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