Messages in this thread Patch in this message | | | From | Wu Bo <> | Subject | [PATCH] fs:ocfs2:remove unneeded variable 'o2dlm_flags' | Date | Wed, 22 Apr 2020 15:12:01 +0800 |
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Fix the following coccicheck warning: fs/ocfs2/stack_o2cb.c:69:5-16: Unneeded variable: "o2dlm_flags". Return "0" on line 84
Signed-off-by: Wu Bo <wubo40@huawei.com> --- fs/ocfs2/stack_o2cb.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/fs/ocfs2/stack_o2cb.c b/fs/ocfs2/stack_o2cb.c index dbf8b57..2da9633 100644 --- a/fs/ocfs2/stack_o2cb.c +++ b/fs/ocfs2/stack_o2cb.c @@ -66,8 +66,6 @@ static inline int mode_to_o2dlm(int mode) } static int flags_to_o2dlm(u32 flags) { - int o2dlm_flags = 0; - map_flag(DLM_LKF_NOQUEUE, LKM_NOQUEUE); map_flag(DLM_LKF_CANCEL, LKM_CANCEL); map_flag(DLM_LKF_CONVERT, LKM_CONVERT); @@ -81,7 +79,7 @@ static int flags_to_o2dlm(u32 flags) /* map_flag() should have cleared every flag passed in */ BUG_ON(flags != 0); - return o2dlm_flags; + return 0; } #undef map_flag -- 1.8.3.1
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