Commit 566484a9 authored Aug 16, 2018 by Jens Axboe

pktcdvd: fix setting of 'ret' error return for a few cases



We initialize it to -ENOMEM, but then later overwrite it. After
overwriting, we don't set it again for two later failure cases.

Reported-by: Jason Wood <jasonwood2031@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

parent 599d067d

drivers/block/pktcdvd.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -2740,6 +2740,7 @@ static int pkt_setup_dev(dev_t dev, dev_t* pkt_dev)
		pd->write_congestion_on = write_congestion_on;
		pd->write_congestion_off = write_congestion_off;

		ret = -ENOMEM;
		disk = alloc_disk(1);
		if (!disk)
		goto out_mem;

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