arm: armv7: add compile option -mno-unaligned-access if available

[karo-tx-uboot.git] / common / main.c

diff --git a/common/main.c b/common/main.c
index 3b9e39a9805b9da3831edef2177c44b00c72893e..a93335798bd0dd887f96da3f36f16ec2f42f812c 100644 (file)
--- a/common/main.c
+++ b/common/main.c
@@ -973,7 +973,6 @@ int readline_into_buffer(const char *const prompt, char *buffer, int timeout)
 
 #ifdef CONFIG_SHOW_ACTIVITY
                while (!tstc()) {
-                       extern void show_activity(int arg);
                        show_activity(0);
                        WATCHDOG_RESET();
                }