| Message ID | 1620811204-107673-1-git-send-email-yang.lee@linux.alibaba.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | pNFS/NFSv4: Remove redundant initialization of 'rd_size' | expand |
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index 03e0b34..f076a6f 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -2678,7 +2678,7 @@ void pnfs_error_mark_layout_for_return(struct inode *inode, void pnfs_generic_pg_init_read(struct nfs_pageio_descriptor *pgio, struct nfs_page *req) { - u64 rd_size = req->wb_bytes; + u64 rd_size; pnfs_generic_pg_check_layout(pgio); pnfs_generic_pg_check_range(pgio, req);
Variable 'rd_size' is being initialized however this value is never read as 'rd_size' is assigned a new value in for statement. Remove the redundant assignment. Clean up clang warning: fs/nfs/pnfs.c:2681:6: warning: Value stored to 'rd_size' during its initialization is never read [clang-analyzer-deadcode.DeadStores] Reported-by: Abaci Robot <abaci@linux.alibaba.com> Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> --- fs/nfs/pnfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)