Commit d1d97395 authored by Yang Li's avatar Yang Li Committed by Trond Myklebust
Browse files

pNFS/NFSv4: Remove redundant initialization of 'rd_size' 



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: default avatarAbaci Robot <abaci@linux.alibaba.com>
Signed-off-by: default avatarYang Li <yang.lee@linux.alibaba.com>
Signed-off-by: default avatarTrond Myklebust <trond.myklebust@hammerspace.com>
parent 769b01ea

fs/nfs/pnfs.c

+1 −1
Original line number Diff line number Diff line
@@ -2678,7 +2678,7 @@ EXPORT_SYMBOL_GPL(pnfs_generic_pg_check_range); 
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);