Cosmetics, coding style fixes (trivial).
Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3180 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/payloads/libpayload/sample/Makefile b/payloads/libpayload/sample/Makefile
index a2599fb..9ab3249 100644
--- a/payloads/libpayload/sample/Makefile
+++ b/payloads/libpayload/sample/Makefile
@@ -29,15 +29,15 @@
# Sample libpayload Makefile.
-CC=gcc
+CC = gcc
CROSS_CFLAGS = -m32
-INCLUDES=-I../include
+INCLUDES = -I../include
INCLUDES += -I$(shell $(CC) $(CROSS_CFLAGS) -print-search-dirs | head -n 1 | cut -d' ' -f2)include
-LIBPAYLOAD=../libpayload.a
-LIBGCC:=$(shell $(CC) $(CROSS_CFLAGS) -print-libgcc-file-name)
-CFLAGS := -Werror -fno-stack-protector -nostdinc $(INCLUDES)
+LIBPAYLOAD = ../libpayload.a
+LIBGCC := $(shell $(CC) $(CROSS_CFLAGS) -print-libgcc-file-name)
+CFLAGS := -Werror -Os -fno-stack-protector -nostdinc $(INCLUDES)
all: hello.elf
diff --git a/payloads/libpayload/sample/hello.c b/payloads/libpayload/sample/hello.c
index 01948f6..242c0c5 100644
--- a/payloads/libpayload/sample/hello.c
+++ b/payloads/libpayload/sample/hello.c
@@ -31,7 +31,8 @@
#include <libpayload.h>
-int main(void) {
+int main(void)
+{
printf("Hello world!\n");
halt();