Modified Makefile clean target so that removing nonextant files does not fail.
diff --git a/wlan/prima/Makefile b/wlan/prima/Makefile
index 7bd3c27..6062e0b 100644
--- a/wlan/prima/Makefile
+++ b/wlan/prima/Makefile
@@ -11,12 +11,13 @@
$(MAKE) INSTALL_MOD_STRIP=1 -C $(KERNEL_SRC) M=$(shell pwd) modules_install
clean::
- find -type f -iname '*.o' | xargs rm
- find -type f -iname '*.ko' | xargs rm
- find -type f -iname '*.mod.o' | xargs rm
- find -type f -iname '*.mod.c' | xargs rm
- find -type f -iname '*.cmd' | xargs rm
- rm -f *.o *.ko *.mod.c *.mod.o *~ .*.cmd Module.symvers
+ find -type f -iname '*.o' | xargs rm || true
+ find -type f -iname '*.ko' | xargs rm || true
+ find -type f -iname '*.mod.o' | xargs rm || true
+ find -type f -iname '*.mod.c' | xargs rm || true
+ find -type f -iname '*.cmd' | xargs rm || true
+ find -type f -iname '*.o.cmd' | xargs rm || true
+ rm -f *.o *.ko *.mod.c *.mod.o *~ .*.cmd Module.symvers || true
rm -rf .tmp_versions