THe variable node is assigned to the return value of a function that returns an int. It is tested for being negative and then passed as an argument to a function that takes an int. So 'node' should not be declared as unsigned. Correct it.
This issue was found by Smatch. Signed-off-by: Andrew Goodbody <[email protected]> --- drivers/usb/host/ehci-exynos.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/usb/host/ehci-exynos.c b/drivers/usb/host/ehci-exynos.c index 1e4a5a0b6f6ce3ff7e14ec16a5250eddb5a13139..e1fc04efd2e986f11eb2e3add74da84dce74f208 100644 --- a/drivers/usb/host/ehci-exynos.c +++ b/drivers/usb/host/ehci-exynos.c @@ -47,8 +47,7 @@ static int ehci_usb_of_to_plat(struct udevice *dev) { struct exynos_ehci_plat *plat = dev_get_plat(dev); const void *blob = gd->fdt_blob; - unsigned int node; - int depth; + int node, depth; /* * Get the base address for XHCI controller from the device node --- base-commit: 9710d98e8942151fc0c62d54100d9d27e8263d04 change-id: 20250929-ehci_exynos-c703167dac21 Best regards, -- Andrew Goodbody <[email protected]>
