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spi: aspeed: Use devm_iounmap() to unmap devm_ioremap() memory

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The AHB IO memory for each chip select is mapped using
devm_ioremap(), so it should be unmapped using devm_iounmap()
to ensure proper device-managed resource cleanup.

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202510292356.JnTUBxCl-lkp@intel.com/
Signed-off-by: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com>
Reviewed-by: Cédric Le Goater <clg@redhat.com>
Link: https://patch.msgid.link/20251105084952.1063489-1-chin-ting_kuo@aspeedtech.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Chin-Ting Kuo 2025-11-05 16:49:52 +08:00 committed by Mark Brown
parent 8b6faa7fdd
commit 2f538ef9f6
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GPG Key ID: 24D68B725D5487D0
1 changed files with 1 additions and 1 deletions
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2
drivers/spi/spi-aspeed-smc.c
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@ -396,7 +396,7 @@ static int aspeed_spi_set_window(struct aspeed_spi *aspi)
for (cs = 0; cs < aspi->data->max_cs; cs++) {
if (aspi->chips[cs].ahb_base) {
iounmap(aspi->chips[cs].ahb_base);
devm_iounmap(dev, aspi->chips[cs].ahb_base);
aspi->chips[cs].ahb_base = NULL;
}
}