[PATCH AUTOSEL 6.4 21/25] media: pci: ipu3-cio2: Initialise timing struct to avoid a compiler warning

Sasha Levin
2023-09-09T00:41:17Z

From: Sakari Ailus <sakari.ailus@linux.intel.com>

[ 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>
---
drivers/media/pci/intel/ipu3/ipu3-cio2-main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c b/drivers/media/pci/intel/ipu3/ipu3-cio2-main.c
index 3c84cb1216320..e3609cb7c4128 100644
--- 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);
--
2.40.1