extable.c:66:9: warning: symbol 'ex_tab_message' was not declared. Should it be
static?
making it static can produce a new build warning on some boards:
extable.c:66:12: warning: 'ex_tab_message' defined but not used
[-Wunused-variable]
but ex_tab_message doesn't do much even when used, so just remove it.
Signed-off-by: Kim Phillips <kim.phill...@freescale.com>
---
v2: doesn't make it static, it just deletes it
arch/powerpc/lib/extable.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/arch/powerpc/lib/extable.c b/arch/powerpc/lib/extable.c
index 7408d5c..60983ae 100644
--- a/arch/powerpc/lib/extable.c
+++ b/arch/powerpc/lib/extable.c
@@ -63,8 +63,6 @@ search_one_table(const struct exception_table_entry *first,
return 0;
}
-int ex_tab_message = 1;
-
unsigned long
search_exception_table(unsigned long addr)
{
@@ -74,8 +72,7 @@ search_exception_table(unsigned long addr)
ret = search_one_table(__start___ex_table, __stop___ex_table-1, addr);
/* if the serial port does not hang in exception, printf can be used */
#if !defined(CONFIG_SYS_SERIAL_HANG_IN_EXCEPTION)
- if (ex_tab_message)
- debug("Bus Fault @ 0x%08lx, fixup 0x%08lx\n", addr, ret);
+ debug("Bus Fault @ 0x%08lx, fixup 0x%08lx\n", addr, ret);
#endif
if (ret) return ret;
--
1.8.0
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