From: Colin Ian King <colin.king@xxxxxxxxxxxxx> Subject: ocfs2: remove redundant initialization of variable ret The variable ret is being initialized with a value that is never read, the assignment is redundant and can be removed. Addresses-Coverity: ("Unused value") Link: https://lkml.kernel.org/r/20210613135148.74658-1-colin.king@xxxxxxxxxxxxx Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx> Acked-by: Joseph Qi <joseph.qi@xxxxxxxxxxxxxxxxx> Cc: Mark Fasheh <mark@xxxxxxxxxx> Cc: Joel Becker <jlbec@xxxxxxxxxxxx> Cc: Junxiao Bi <junxiao.bi@xxxxxxxxxx> Cc: Changwei Ge <gechangwei@xxxxxxx> Cc: Gang He <ghe@xxxxxxxx> Cc: Jun Piao <piaojun@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/ocfs2/cluster/nodemanager.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/ocfs2/cluster/nodemanager.c~ocfs2-remove-redundant-initialization-of-variable-ret +++ a/fs/ocfs2/cluster/nodemanager.c @@ -824,7 +824,7 @@ static void __exit exit_o2nm(void) static int __init init_o2nm(void) { - int ret = -1; + int ret; o2hb_init(); _