Re: [PATCH net-next v2] ch9200: do return USB errors from control_write()

On Tue, Sep 15, 2026 at 09:58:04PM +0300, Sergey Shtylyov wrote:

Compared with control_read(), control_write() looks really strange:
it ignores any errors returned by usb_control_msg(), always returning
0 instead, despite overriding a positive result of usb_control_msg()
(indicating short transfer) to -EINVAL before doing that. Drop that
dubious *return* and propagate USB errors to the callers...

Signed-off-by: Sergey Shtylyov <redacted>

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew