usb: remove not used variable in usb_ether_curr_dev

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 <[email protected]> Reviewed-by: Marek Vasut <[email protected]>
frank-w · Jun 1, 2024 · 8f8b4b0 · 8f8b4b0
1 parent ea722aa
commit 8f8b4b0
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/cmd/usb.c b/cmd/usb.c
@@ -26,9 +26,6 @@
 #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)