tools/gpio: Enable compiler optimization to catch more bugs

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
mariux64 · Mar 31, 2016 · f6a49e5 · f6a49e5
1 parent 75c004d
commit f6a49e5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tools/gpio/Makefile b/tools/gpio/Makefile
@@ -1,5 +1,5 @@
 CC = $(CROSS_COMPILE)gcc
-CFLAGS += -Wall -g -D_GNU_SOURCE
+CFLAGS += -O2 -Wall -g -D_GNU_SOURCE
 
 all: lsgpio