Commit 682cae27 authored by Miquel Raynal's avatar Miquel Raynal Committed by Boris Brezillon
Browse files

mtd: rawnand: fsmc: fix the probe function error path 



An error after nand_scan_tail() should trigger a nand_cleanup().

Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: default avatarBoris Brezillon <boris.brezillon@bootlin.com>
parent 43fab011

drivers/mtd/nand/raw/fsmc_nand.c

+3 −1
Original line number Diff line number Diff line
@@ -1123,13 +1123,15 @@ static int __init fsmc_nand_probe(struct platform_device *pdev) 
	mtd->name = "nand";

	ret = mtd_device_register(mtd, NULL, 0);

	if (ret)

		goto release_dma_write_chan;

		goto cleanup_nand;



	platform_set_drvdata(pdev, host);

	dev_info(&pdev->dev, "FSMC NAND driver registration successful\n");



	return 0;



cleanup_nand:

	nand_cleanup(nand);

release_dma_write_chan:

	if (host->mode == USE_DMA_ACCESS)

		dma_release_channel(host->write_dma_chan);

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