[U-Boot] [PATCH 2/3] Fix a few gcc warnings.

[Mike Frysinger]

On Mon, Apr 25, 2011 at 12:13 AM, Mike Frysinger wrote:
> however, that doesnt change my original point ... we shouldnt be
> "fixing" things like this that have no relevance in the u-boot world.
> disable the warning flags in the build system.

see if this fixes your printf warnings:
--- a/config.mk
+++ b/config.mk
@@ -191,6 +191,8 @@ CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes
 endif

 CFLAGS += $(call cc-option,-fno-stack-protector)
+CFLAGS += $(call cc-option,-Wno-format-nonliteral)
+CFLAGS += $(call cc-option,-Wno-format-security)

 # $(CPPFLAGS) sets -g, which causes gcc to pass a suitable -g<format>
 # option to the assembler.
-mike