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| author |   Alexander Shiyan <shc_work@mail.ru> | 2014-02-07 18:16:08 +0400 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-02-13 09:33:05 -0800 |
| commit | bb157e50cd7e5100d22a98fb37dd4df4b8520ab1 (patch) | |
| tree | 68f887960c430e37752ab63ebb20c2a2b706937c /drivers/tty/serial/max310x.c | |
| parent | serial: max310x: Add the loopback mode support (diff) | |
| download | linux-dev-bb157e50cd7e5100d22a98fb37dd4df4b8520ab1.tar.xz linux-dev-bb157e50cd7e5100d22a98fb37dd4df4b8520ab1.zip | |
serial: max310x: Remove IRQ validation
This patch removes excess IRQ checks at driver probe().
IRQ validation is already provided by request_threaded_irq().
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/max310x.c')
| -rw-r--r-- | drivers/tty/serial/max310x.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c index 3c93814b1648..ac1d54c57437 100644 --- a/drivers/tty/serial/max310x.c +++ b/drivers/tty/serial/max310x.c @@ -1081,12 +1081,6 @@ static int max310x_probe(struct device *dev, int is_spi, struct max310x_pdata *pdata = dev_get_platdata(dev); int i, ret, uartclk; - /* Check for IRQ */ - if (irq <= 0) { - dev_err(dev, "No IRQ specified\n"); - return -ENOTSUPP; - } - if (!pdata) { dev_err(dev, "No platform data supplied\n"); return -EINVAL; |