From e1838cf01b2dbc71ac579bd762158c62a3e63f6f Mon Sep 17 00:00:00 2001 From: Jiapeng Chong Date: Wed, 6 Apr 2022 21:07:11 +0200 Subject: [PATCH] block: drbd: drbd_receiver: Remove redundant assignment to err MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Variable err is set to '-EIO' but this value is never read as it is overwritten or not used later on, hence it is a redundant assignment and can be removed. Clean up the following clang-analyzer warning: drivers/block/drbd/drbd_receiver.c:3955:5: warning: Value stored to 'err' is never read [clang-analyzer-deadcode.DeadStores]. Reported-by: Abaci Robot Signed-off-by: Jiapeng Chong Acked-by: Christoph Böhmwalder Link: https://lore.kernel.org/r/20220406190715.1938174-4-christoph.boehmwalder@linbit.com Signed-off-by: Jens Axboe --- drivers/block/drbd/drbd_receiver.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index 2957b0b..ef812ea 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -3902,7 +3902,6 @@ static int receive_SyncParam(struct drbd_connection *connection, struct packet_i drbd_err(device, "verify-alg of wrong size, " "peer wants %u, accepting only up to %u byte\n", data_size, SHARED_SECRET_MAX); - err = -EIO; goto reconnect; } -- 2.7.4