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| author |   Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2013-07-30 16:35:21 +0200 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-07-31 18:05:41 -0700 |
| commit | 3fc1eb5fe5318d3eff9938240c29cc6ce2d6ce4e (patch) | |
| tree | 48c7cfe71fbb8cb1c747e19479a8536a71007e95 /drivers/tty/serial/efm32-uart.c | |
| parent | serial/efm32-uart: don't use pdev->id to determine the port's line (diff) | |
| download | linux-dev-3fc1eb5fe5318d3eff9938240c29cc6ce2d6ce4e.tar.xz linux-dev-3fc1eb5fe5318d3eff9938240c29cc6ce2d6ce4e.zip | |
serial/efm32-uart: don't slur over failure in probe_dt
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/efm32-uart.c')
| -rw-r--r-- | drivers/tty/serial/efm32-uart.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/tty/serial/efm32-uart.c b/drivers/tty/serial/efm32-uart.c index ce1ebbb0fe0d..98adaa1c054f 100644 --- a/drivers/tty/serial/efm32-uart.c +++ b/drivers/tty/serial/efm32-uart.c @@ -751,7 +751,8 @@ static int efm32_uart_probe(struct platform_device *pdev) if (pdata) efm_port->pdata = *pdata; - } + } else if (ret < 0) + goto err_probe_dt; line = efm_port->port.line; @@ -764,6 +765,7 @@ static int efm32_uart_probe(struct platform_device *pdev) if (line >= 0 && line < ARRAY_SIZE(efm32_uart_ports)) efm32_uart_ports[line] = NULL; +err_probe_dt: err_get_rxirq: err_too_small: err_get_base: |