Commit a1748f85 authored by Li zeming's avatar Li zeming Committed by Andrew Morton
Browse files

mm: filemap: remove unnecessary iitialization of ret 

The ret variable can be defined without assigning a value, as it is
assigned before use.

Link: https://lkml.kernel.org/r/20231205022954.101045-1-zeming@nfschina.com


Signed-off-by: default avatarLi zeming <zeming@nfschina.com>
Cc: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
parent 683ec99f

mm/filemap.c

+1 −1
Original line number Diff line number Diff line
@@ -1623,7 +1623,7 @@ EXPORT_SYMBOL_GPL(__folio_lock_killable); 
static int __folio_lock_async(struct folio *folio, struct wait_page_queue *wait)

{

	struct wait_queue_head *q = folio_waitqueue(folio);

	int ret = 0;

	int ret;



	wait->folio = folio;

	wait->bit_nr = PG_locked;