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Subject[PATCH 04/20] staging: lustre: lov: fix 'control flow' error in lov_io_init_released
Date
From: Sebastien Buisson <sbuisson@ddn.com>

Fix "control flow" issues found by Coverity version 6.6.1:
Logically dead code (DEADCODE)
Execution cannot reach this statement.

Signed-off-by: Sebastien Buisson <sbuisson@ddn.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4048
Reviewed-on: http://review.whamcloud.com/7824
Reviewed-by: Jinshan Xiong <jinshan.xiong@intel.com>
Reviewed-by: Emoly Liu <emoly.liu@intel.com>
Reviewed-by: James Simmons <uja.ornl@yahoo.com>
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
---
drivers/staging/lustre/lustre/lov/lov_io.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/staging/lustre/lustre/lov/lov_io.c b/drivers/staging/lustre/lustre/lov/lov_io.c
index babf39a..3e37353 100644
--- a/drivers/staging/lustre/lustre/lov/lov_io.c
+++ b/drivers/staging/lustre/lustre/lov/lov_io.c
@@ -1047,6 +1047,8 @@ int lov_io_init_released(const struct lu_env *env, struct cl_object *obj,
switch (io->ci_type) {
default:
LASSERTF(0, "invalid type %d\n", io->ci_type);
+ result = -EOPNOTSUPP;
+ break;
case CIT_MISC:
case CIT_FSYNC:
case CIT_DATA_VERSION:
--
1.8.3.1
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