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Revert "gpib: cb7210: Fix region leak when request_irq fails"

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This reverts commit 5ad2849605.

Turns out not to be correct.

Link: https://lore.kernel.org/r/PpNUbGhrvT8I_KayoDvQYI2PYjmMw1QEkuVBDZz2PwBsVVgPkBXJarc2mBM0IhiH3AQG0GtgqEsDRXNj3yUKEDBaZa25u73pAjvcE6vfRsg=@protonmail.com
Reported-by: Dominik Karol Piątkowski <dominik.karol.piatkowski@protonmail.com>
Cc: Mark Brown <broonie@kernel.org>
Cc: Hongling Zeng <zhongling0719@126.com>
Cc: Hongling Zeng <zenghongling@kylinos.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Greg Kroah-Hartman
2026-05-30 12:29:07 +02:00
parent 5ad2849605
commit 285ecb7d9e
1 changed files with 0 additions and 1 deletions
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drivers/gpib/cb7210/cb7210.c
-1
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@@ -1062,7 +1062,6 @@ static int cb_isa_attach(struct gpib_board *board, const struct gpib_board_confi
// install interrupt handler
if (request_irq(config->ibirq, cb7210_interrupt, isr_flags, DRV_NAME, board)) {
dev_err(board->gpib_dev, "failed to obtain IRQ %d\n", config->ibirq);
release_region(nec7210_iobase(cb_priv), cb7210_iosize);
return -EBUSY;
}
cb_priv->irq = config->ibirq;