Messages in this thread Patch in this message | | | From | Chen Zhongjin <> | Subject | [PATCH -next] orangefs: Remove unused variable 'i' | Date | Fri, 30 Sep 2022 18:35:31 +0800 |
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Reported by Clang [-Wunused-but-set-variable]
'commit 3e9dfc6e1e8b ("orangefs: move do_readv_writev to direct_IO")' This commit added the variable 'i' in orangefs_direct_IO(). However this 'i' was never used by other code except iterates itself.
It seems that it's some undeleted debug code. Remove it for code clean.
Signed-off-by: Chen Zhongjin <chenzhongjin@huawei.com> --- fs/orangefs/inode.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/fs/orangefs/inode.c b/fs/orangefs/inode.c index 7a8c0c6e698d..eaa35a966115 100644 --- a/fs/orangefs/inode.c +++ b/fs/orangefs/inode.c @@ -530,7 +530,6 @@ static ssize_t orangefs_direct_IO(struct kiocb *iocb, size_t count = iov_iter_count(iter); ssize_t total_count = 0; ssize_t ret = -EINVAL; - int i = 0; gossip_debug(GOSSIP_FILE_DEBUG, "%s-BEGIN(%pU): count(%d) after estimate_max_iovecs.\n", @@ -556,7 +555,6 @@ static ssize_t orangefs_direct_IO(struct kiocb *iocb, while (iov_iter_count(iter)) { size_t each_count = iov_iter_count(iter); size_t amt_complete; - i++; /* how much to transfer in this loop iteration */ if (each_count > orangefs_bufmap_size_query()) -- 2.17.1
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