diff options
| author | Andrew Goodbody <[email protected]> | 2025-09-29 17:53:11 +0100 |
|---|---|---|
| committer | Marek Vasut <[email protected]> | 2025-10-28 16:33:15 +0100 |
| commit | e41e6feb3d3b33f0793df6a1d9da20c8096a346e (patch) | |
| tree | 0f297c6c2e334d929f18d2bb72e55d28196f0c89 | |
| parent | 23987e10905146def3ab61e55ec912c6e742efdc (diff) | |
usb: ehci: exynos: variable node should be signed
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]>
Reviewed-by: Marek Vasut <[email protected]>
| -rw-r--r-- | drivers/usb/host/ehci-exynos.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/host/ehci-exynos.c b/drivers/usb/host/ehci-exynos.c index 1e4a5a0b6f6..e1fc04efd2e 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 |