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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2020-05-19 16:00:11 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-07-22 10:22:25 +0300 |
| commit | e0c31e97437de14c5f5a8174771454f95dd5a87b (patch) | |
| tree | 3892f915070755a79d2cf5094dfc2592c980e6c2 /drivers/mtd | |
| parent | 8e206ea49c2bbae1a828cbe2a6cd77920dfa3d03 (diff) | |
| download | linux-e0c31e97437de14c5f5a8174771454f95dd5a87b.tar.xz | |
mtd: rawnand: oxnas: Release all devices in the _remove() path
commit 0a5f45e57e35d0840bedb816974ce2e63406cd8b upstream.
oxnans_nand_remove() should release all MTD devices and clean all NAND
devices, not only the first one registered.
Fixes: 668592492409 ("mtd: nand: Add OX820 NAND Support")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20200519130035.1883-39-miquel.raynal@bootlin.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/oxnas_nand.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/mtd/nand/oxnas_nand.c b/drivers/mtd/nand/oxnas_nand.c index 8a61a48af565..08b6ae364f2b 100644 --- a/drivers/mtd/nand/oxnas_nand.c +++ b/drivers/mtd/nand/oxnas_nand.c @@ -184,9 +184,13 @@ err_clk_unprepare: static int oxnas_nand_remove(struct platform_device *pdev) { struct oxnas_nand_ctrl *oxnas = platform_get_drvdata(pdev); + struct nand_chip *chip; + int i; - if (oxnas->chips[0]) - nand_release(oxnas->chips[0]); + for (i = 0; i < oxnas->nchips; i++) { + chip = oxnas->chips[i]; + nand_release(chip); + } clk_disable_unprepare(oxnas->clk); |