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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2018-04-21 20:00:37 +0200 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@bootlin.com> | 2018-04-29 08:56:43 +0200 |
| commit | 682cae27b1da0554496983a356b82b4d87540c48 (patch) | |
| tree | 46688d7baffa74bfce58d12551dbde1ef3b4cc5f /drivers/mtd | |
| parent | 43fab011e93fea0699c2e79a7e561b8f095906f3 (diff) | |
| download | linux-stable-682cae27b1da0554496983a356b82b4d87540c48.tar.gz linux-stable-682cae27b1da0554496983a356b82b4d87540c48.tar.bz2 linux-stable-682cae27b1da0554496983a356b82b4d87540c48.zip | |
mtd: rawnand: fsmc: fix the probe function error path
An error after nand_scan_tail() should trigger a nand_cleanup().
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Signed-off-by: Boris Brezillon <boris.brezillon@bootlin.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/raw/fsmc_nand.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mtd/nand/raw/fsmc_nand.c b/drivers/mtd/nand/raw/fsmc_nand.c index 35af3890ddba..f4a5a317d4ae 100644 --- a/drivers/mtd/nand/raw/fsmc_nand.c +++ b/drivers/mtd/nand/raw/fsmc_nand.c @@ -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); |