`udevGetIntSysfsAttr` does not necessarily write to the third parameter,
even when it returns 0.
This was found by clang-tidy's
"clang-analyzer-core.UndefinedBinaryOperatorResult" check.
Signed-off-by: Tim Wiederhake <twiederh@xxxxxxxxxx>
---
src/node_device/node_device_udev.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/node_device/node_device_udev.c b/src/node_device/node_device_udev.c
index fceb135aa5..09048fb23f 100644
--- a/src/node_device/node_device_udev.c
+++ b/src/node_device/node_device_udev.c
@@ -1100,7 +1100,7 @@ static int
udevProcessCCW(struct udev_device *device,
virNodeDeviceDefPtr def)
{
- int online;
+ int online = 0;
/* process only online devices to keep the list sane */
if (udevGetIntSysfsAttr(device, "online", &online, 0) < 0 || online != 1)
--
2.26.2
