media: pci: ipu3-cio2: Initialise timing struct to avoid a compiler warning

[ Upstream commit 9d7531be3085a8f013cf173ccc4e72e3cf493538 ]

Initialise timing struct in cio2_hw_init() to zero in order to avoid a
compiler warning. The warning was a false positive.

Reported-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c b/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c
index 3b76a9d0383a86aaadbe420c28d58f01b5fc04af..1bbe58b24d99dc3c75ae3c34db4f571018c9e87f 100644 (file)
--- a/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c
+++ b/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c
@@ -354,7 +354,7 @@ static int cio2_hw_init(struct cio2_device *cio2, struct cio2_queue *q)
        void __iomem *const base = cio2->base;
        u8 lanes, csi2bus = q->csi2.port;
        u8 sensor_vc = SENSOR_VIR_CH_DFLT;
-       struct cio2_csi2_timing timing;
+       struct cio2_csi2_timing timing = { 0 };
        int i, r;
 
        fmt = cio2_find_format(NULL, &q->subdev_fmt.code);