Fix unused function in cmd_bdinfo.c

It is fine to use __maybe_unused instead of #ifdef, but we also need one for print_eth() since not all boards have Ethernet. This fixes this warning: cmd_bdinfo.c:39:13: warning: 'print_eth' defined but not used [-Wunused-function] Signed-off-by: Simon Glass <sjg@chromium.org>

Fix unused function in cmd_bdinfo.c
It is fine to use __maybe_unused instead of #ifdef, but we also need one for print_eth() since not all boards have Ethernet. This fixes this warning: cmd_bdinfo.c:39:13: warning: 'print_eth' defined but not used [-Wunused-function] Signed-off-by: Simon Glass <sjg@chromium.org>
Simon Glass · Wolfgang Denk
1 parent 80729a5493
Showing 1 changed file with 1 additions and 0 deletions Side-by-side Diff
common/cmd_bdinfo.c
@@ -36,6 +36,7 @@
 	printf("%-12s= 0x%08lX\n", name, value);
 }
  
+__maybe_unused
 static void print_eth(int idx)
 {
 	char name[10], *val;
...	...	@@ -36,6 +36,7 @@
36	36	printf("%-12s= 0x%08lX\n", name, value);
37	37	}
38	38
	39	+__maybe_unused
39	40	static void print_eth(int idx)
40	41	{
41	42	char name[10], *val;