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.phillips@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;