grepping for usb_ether_curr_dev in u-boot source code shows
$ grep -r usb_ether_curr_dev . ./cmd/usb.c:static int __maybe_unused usb_ether_curr_dev = -1; /* current ethernet device */ $
only declared but never used, so it can safely removed from code.
Signed-off-by: Heiko Schocher hs@denx.de
--- azure build started for it, see:
https://dev.azure.com/hs0298/hs/_build/results?buildId=112&view=results
cmd/usb.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/cmd/usb.c b/cmd/usb.c index 3a3764a5b8..225d929176 100644 --- a/cmd/usb.c +++ b/cmd/usb.c @@ -25,9 +25,6 @@ #ifdef CONFIG_USB_STORAGE static int usb_stor_curr_dev = -1; /* current device */ #endif -#if defined(CONFIG_USB_HOST_ETHER) && !defined(CONFIG_DM_ETH) -static int __maybe_unused usb_ether_curr_dev = -1; /* current ethernet device */ -#endif
/* some display routines (info command) */ static char *usb_get_class_desc(unsigned char dclass)