Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit be051bf2 authored by Miquel Raynal's avatar Miquel Raynal Committed by Boris Brezillon
Browse files

mtd: rawnand: mxc: fix probe function error path 



An error after nand_scan_tail() should trigger a nand_cleanup().
The helper mtd_device_parse_register() returns an error code that should
be checked and nand_cleanup() called accordingly.

Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: default avatarBoris Brezillon <boris.brezillon@bootlin.com>
parent 4e5d1d90

drivers/mtd/nand/raw/mxc_nand.c

+7 −4
Original line number Diff line number Diff line
@@ -1911,15 +1911,18 @@ static int mxcnd_probe(struct platform_device *pdev) 
		goto escan;



	/* Register the partitions */

	mtd_device_parse_register(mtd, part_probes,

			NULL,

	err = mtd_device_parse_register(mtd, part_probes, NULL,

					host->pdata.parts,

					host->pdata.nr_parts);

	if (err)

		goto cleanup_nand;



	platform_set_drvdata(pdev, host);



	return 0;



cleanup_nand:

	nand_cleanup(this);

escan:

	if (host->clk_act)

		clk_disable_unprepare(host->clk);