Remove a redundant -Wall from CPPFLAGS

diff --git a/Makefile b/Makefile
index e6199a8..3ba4f40 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,6 +1,6 @@
 CC = gcc
 CFLAGS = -Wall -Os -mcpu=arm1136jf-s -mthumb
-CPPFLAGS = -Wall `pkg-config --cflags dbus-glib-1`
+CPPFLAGS = `pkg-config --cflags dbus-glib-1`
 LDFLAGS = `pkg-config --libs dbus-glib-1`
 PREFIX = /usr/local