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serial: 8250_mid: Remove unneeded test for ->setup() presence 

All supported platforms by this driver require ->setup() and ->exit().
Remove unneeded test for ->setup() presence.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20220215101111.47250-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Andy Shevchenko 2022-02-15 12:11:11 +02:00 committed by Greg Kroah-Hartman
parent 2394f35960
commit 324facd1cc
1 changed files with 3 additions and 5 deletions
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8
drivers/tty/serial/8250/8250_mid.c
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@ -312,11 +312,9 @@ static int mid8250_probe(struct pci_dev *pdev, const struct pci_device_id *id)
if (!uart.port.membase)
return -ENOMEM;
if (mid->board->setup) {
ret = mid->board->setup(mid, &uart.port);
if (ret)
return ret;
}
ret = mid->board->setup(mid, &uart.port);
if (ret)
return ret;
ret = mid8250_dma_setup(mid, &uart);
if (ret)