[Ocfs2-test-devel] [PATCH 12/12] Ocfs2-test: Eliminate compiling warnings from reflink_tests.

[Tristan Ye]

Signed-off-by: Tristan Ye <tristan.ye at oracle.com>
---
 programs/reflink_tests/multi_reflink_test.c |    1 -
 programs/reflink_tests/reflink_test.c       |    2 +-
 programs/reflink_tests/reflink_test_utils.c |    2 +-
 programs/reflink_tests/xattr_test_utils.c   |    4 ++--
 4 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/programs/reflink_tests/multi_reflink_test.c b/programs/reflink_tests/multi_reflink_test.c
index 4fd8bfe..0cb1447 100755
--- a/programs/reflink_tests/multi_reflink_test.c
+++ b/programs/reflink_tests/multi_reflink_test.c
@@ -746,7 +746,6 @@ static int directio_test(void)
 
 	MPI_Barrier_Sync();
 
-bail:
 	if (rank) {
 
 		ret = do_unlink(dest);
diff --git a/programs/reflink_tests/reflink_test.c b/programs/reflink_tests/reflink_test.c
index e452aa7..9370925 100755
--- a/programs/reflink_tests/reflink_test.c
+++ b/programs/reflink_tests/reflink_test.c
@@ -1771,7 +1771,7 @@ static int holes_fill_test(void)
 static int directio_test(void)
 {
 
-	int i, ret, o_flags_rw, o_flags_ro;
+	int ret, o_flags_rw, o_flags_ro;
 	int sub_testno = 1;
 
 	unsigned long align_slice = 512;
diff --git a/programs/reflink_tests/reflink_test_utils.c b/programs/reflink_tests/reflink_test_utils.c
index 5fa05aa..1401566 100755
--- a/programs/reflink_tests/reflink_test_utils.c
+++ b/programs/reflink_tests/reflink_test_utils.c
@@ -532,7 +532,7 @@ int verify_pattern(char *buf, unsigned long offset, unsigned long size)
 
 int verify_orig_file(char *orig)
 {
-	int ret, fd, o_ret;
+	int ret = 0, fd, o_ret;
 	unsigned long readed, offset = 0;
 	unsigned long verify_size = 0;
 	char buf[HUNK_SIZE];
diff --git a/programs/reflink_tests/xattr_test_utils.c b/programs/reflink_tests/xattr_test_utils.c
index 5f46895..eddc1dd 100755
--- a/programs/reflink_tests/xattr_test_utils.c
+++ b/programs/reflink_tests/xattr_test_utils.c
@@ -46,8 +46,8 @@ extern char value_sz[6];
 extern char value_sz_get[6];
 extern char *name_get;
 
-extern open_rw_flags;
-extern open_ro_flags;
+extern int open_rw_flags;
+extern int open_ro_flags;
 
 void xattr_name_generator(unsigned long xattr_no,
 			  enum EA_NAMESPACE_CLASS ea_nm,
-- 
1.5.5