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@xxxxxxx>
---
drivers/tty/serial/max310x.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/tty/serial/max310x.c b/drivers/tty/serial/max310x.c
index 3c93814..ac1d54c 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;
--
1.8.3.2
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