Commit 8dffaf8a authored Jun 06, 2017 by Ioana Radulescu Committed by Greg Kroah-Hartman Jun 13, 2017

staging: fsl-dpaa2/eth: Initialize variable before use



In dpni_get_irq_status(), status is both in and out parameter,
so initialize before use.
Issue found through static analysis tool.

Signed-off-by: Ioana Radulescu <ruxandra.radulescu@nxp.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent acbff8e3

drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2252,7 +2252,7 @@ static irqreturn_t dpni_irq0_handler(int irq_num, void *arg)

		static irqreturn_t dpni_irq0_handler_thread(int irq_num, void *arg)
		{
		u32 status, clear = 0;
		u32 status = 0, clear = 0;
		struct device dev = (struct device )arg;
		struct fsl_mc_device *dpni_dev = to_fsl_mc_device(dev);
		struct net_device *net_dev = dev_get_drvdata(dev);