[LTP] [PATCH 6/6] ltp: enable -Wall for doio compiles

[Alex E. <ae...@sg...>]

Now that the code has been made modern and a few minor problems have
been addressed, enable the "-Wall" flag for gcc when building files
under "testcases/kernel/fs/doio/".

Signed-off-by: Alex Elder <ae...@sg...>
---
 testcases/kernel/fs/doio/Makefile |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/testcases/kernel/fs/doio/Makefile b/testcases/kernel/fs/doio/Makefile
index 2cfc8b7..7e56089 100644
--- a/testcases/kernel/fs/doio/Makefile
+++ b/testcases/kernel/fs/doio/Makefile
@@ -24,7 +24,7 @@ top_srcdir		?= ../../../..
 
 include $(top_srcdir)/include/mk/testcases.mk
 
-CFLAGS			+= -D_LARGEFILE64_SOURCE
+CFLAGS			+= -D_LARGEFILE64_SOURCE -Wall
 LDLIBS			+= -lrt -lpthread
 
 INSTALL_TARGETS		:= rwtest
-- 
1.7.4