From 8dffaf8a17c1d97a66306bd361798e0bcf562332 Mon Sep 17 00:00:00 2001 From: Ioana Radulescu Date: Tue, 6 Jun 2017 10:00:25 -0500 Subject: [PATCH] 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 Signed-off-by: Greg Kroah-Hartman --- drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c index 8ff8951f31b9..f0ef3a7c0f73 100644 --- a/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c +++ b/drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c @@ -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); -- 2.20.1