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Commit 605cdf08 authored by Christophe JAILLET's avatar Christophe JAILLET Committed by Jens Axboe
Browse files

gdrom: Add missing error code 



In case of error, 'err' is known to be 0 here, because of the previous
test. Set it to a -ENOMEM instead.

Signed-off-by: default avatarChristophe JAILLET <christophe.jaillet@wanadoo.fr>
Reviewed-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJens Axboe <axboe@fb.com>
parent 8c87fe72

drivers/cdrom/gdrom.c

+6 −2
Original line number Diff line number Diff line
@@ -807,16 +807,20 @@ static int probe_gdrom(struct platform_device *devptr) 
	if (err)

		goto probe_fail_cmdirq_register;

	gd.gdrom_rq = blk_init_queue(gdrom_request, &gdrom_lock);

	if (!gd.gdrom_rq)

	if (!gd.gdrom_rq) {

		err = -ENOMEM;

		goto probe_fail_requestq;

	}



	err = probe_gdrom_setupqueue();

	if (err)

		goto probe_fail_toc;



	gd.toc = kzalloc(sizeof(struct gdromtoc), GFP_KERNEL);

	if (!gd.toc)

	if (!gd.toc) {

		err = -ENOMEM;

		goto probe_fail_toc;

	}

	add_disk(gd.disk);

	return 0;