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| author | Bastien Curutchet <bastien.curutchet@bootlin.com> | 2026-05-26 09:10:00 +0200 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2026-05-27 11:10:25 +0200 |
| commit | 19ed11aee966d91beebdef9d32ce926474872f79 (patch) | |
| tree | 1eebb33c58a1f5cabf00355ba6d3beed10aee8a6 | |
| parent | 7fbdbc7d028a20a78b7d28a9510a216c76b5fbfd (diff) | |
| download | lwn-19ed11aee966d91beebdef9d32ce926474872f79.tar.gz lwn-19ed11aee966d91beebdef9d32ce926474872f79.zip | |
mtd: rawnand: pl353: fix probe resource allocation
During probe(), the devm_ioremap() is called with the parent device
instead of the current one. So when the module is unloaded, the register
area isn't released.
Target the pl35x device in the devm_ioremap() instead of its parent.
Cc: stable@vger.kernel.org
Fixes: 08d8c62164a3 ("mtd: rawnand: pl353: Add support for the ARM PL353 SMC NAND controller")
Signed-off-by: Bastien Curutchet <bastien.curutchet@bootlin.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
| -rw-r--r-- | drivers/mtd/nand/raw/pl35x-nand-controller.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/mtd/nand/raw/pl35x-nand-controller.c b/drivers/mtd/nand/raw/pl35x-nand-controller.c index f2c65eb7a8d9..06f8f1e14b9c 100644 --- a/drivers/mtd/nand/raw/pl35x-nand-controller.c +++ b/drivers/mtd/nand/raw/pl35x-nand-controller.c @@ -1155,7 +1155,7 @@ static int pl35x_nand_probe(struct platform_device *pdev) nfc->controller.ops = &pl35x_nandc_ops; INIT_LIST_HEAD(&nfc->chips); - nfc->conf_regs = devm_ioremap_resource(&smc_amba->dev, &smc_amba->res); + nfc->conf_regs = devm_ioremap_resource(nfc->dev, &smc_amba->res); if (IS_ERR(nfc->conf_regs)) return PTR_ERR(nfc->conf_regs); |