From: luo penghao <luo.penghao@xxxxxxxxxx> Subsequent if judgments will assign new values to ret, so the statement here should be deleted The clang_analyzer complains as follows: fs/nfs/callback.c: Value stored to 'ret' is never read Reported-by: Zeal Robot <zealci@xxxxxxxxxx> Signed-off-by: luo penghao <luo.penghao@xxxxxxxxxx> --- fs/nfs/callback.c | 1 - 1 file changed, 1 deletion(-) diff --git a/fs/nfs/callback.c b/fs/nfs/callback.c index 86d856d..1c1c82a 100644 --- a/fs/nfs/callback.c +++ b/fs/nfs/callback.c @@ -209,7 +209,6 @@ static int nfs_callback_up_net(int minorversion, struct svc_serv *serv, goto err_bind; } - ret = 0; if (!IS_ENABLED(CONFIG_NFS_V4_1) || minorversion == 0) ret = nfs4_callback_up_net(serv, net); else if (xprt->ops->bc_setup) -- 2.15.2
