diff options
| author | Ioana Radulescu | 2017-06-06 17:00:25 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman | 2017-06-13 12:02:53 +0200 |
| commit | 8dffaf8a17c1d97a66306bd361798e0bcf562332 (patch) | |
| tree | 3a6c756652c6fe04df5577b73851887071f9a457 /drivers/staging/fsl-dpaa2 | |
| parent | staging: fsl-dpaa2/eth: Add "static" keyword where needed (diff) | |
| download | kernel-qcow2-linux-8dffaf8a17c1d97a66306bd361798e0bcf562332.tar.gz kernel-qcow2-linux-8dffaf8a17c1d97a66306bd361798e0bcf562332.tar.xz kernel-qcow2-linux-8dffaf8a17c1d97a66306bd361798e0bcf562332.zip | |
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>
Diffstat (limited to 'drivers/staging/fsl-dpaa2')
| -rw-r--r-- | drivers/staging/fsl-dpaa2/ethernet/dpaa2-eth.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |