Clear vars in drivers makefile

drivers.mak is shared between hostapd and wpa_supplicant and
compiling them together may create "wrong" flags.

Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

diff --git a/src/drivers/drivers.mak b/src/drivers/drivers.mak
index aeb7924d2ad05ab12ff466e350e66fd93bdec979..c0c2c3358dade80488a4e42c8ad82ad1c636cc8c 100644 (file)
--- a/src/drivers/drivers.mak
+++ b/src/drivers/drivers.mak
@@ -1,3 +1,15 @@
+##### CLEAR VARS
+
+DRV_CFLAGS =
+DRV_WPA_CFLAGS =
+DRV_AP_CFLAGS =
+DRV_OBJS =
+DRV_WPA_OBJS =
+DRV_AP_OBJS =
+DRV_LIBS =
+DRV_WPA_LIBS =
+DRV_AP_LIBS =
+
 ##### COMMON DRIVERS
 
 ifdef CONFIG_DRIVER_HOSTAP