The error code is missing in this code scenario, add the error code
'-EINVAL' to the return value 'error'.
Eliminate the follow smatch warning:
drivers/hid/usbhid/hid-pidff.c:1297 hid_pidff_init() warn: missing error
code 'error'.
Reported-by: Abaci Robot <[email protected]>
Signed-off-by: Jiapeng Chong <[email protected]>
---
drivers/hid/usbhid/hid-pidff.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/hid/usbhid/hid-pidff.c b/drivers/hid/usbhid/hid-pidff.c
index ea126c5..731b49e 100644
--- a/drivers/hid/usbhid/hid-pidff.c
+++ b/drivers/hid/usbhid/hid-pidff.c
@@ -1294,6 +1294,7 @@ int hid_pidff_init(struct hid_device *hid)
pidff->pool[PID_DEVICE_MANAGED_POOL].value[0] == 0) {
hid_notice(hid,
"device does not support device managed pool\n");
+ error = -EINVAL;
goto fail;
}
--
1.8.3.1
On Tue, 1 Jun 2021, Jiapeng Chong wrote:
> The error code is missing in this code scenario, add the error code
> '-EINVAL' to the return value 'error'.
>
> Eliminate the follow smatch warning:
>
> drivers/hid/usbhid/hid-pidff.c:1297 hid_pidff_init() warn: missing error
> code 'error'.
>
> Reported-by: Abaci Robot <[email protected]>
> Signed-off-by: Jiapeng Chong <[email protected]>
This has already been fixed in hid.git via 3dd653c077efd.
Thanks,
--
Jiri Kosina
SUSE Labs