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Fix unused function in cmd_bdinfo.c

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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>
This commit is contained in:
Simon Glass 2011-12-06 13:37:17 +00:00 • committed by Wolfgang Denk
parent 80729a5493
commit 5f3dfadc26
1 changed files with 1 additions and 0 deletions
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common/cmd_bdinfo.c
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@ -36,6 +36,7 @@ static void print_num(const char *name, ulong value)
printf("%-12s= 0x%08lX\n", name, value); printf("%-12s= 0x%08lX\n", name, value);
} }
__maybe_unused
static void print_eth(int idx) static void print_eth(int idx)
{ {
char name[10], *val; char name[10], *val;