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| author | Vasiliy Kulikov <segoon@openwall.com> | 2010-11-19 21:42:03 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-11-30 17:25:45 -0800 |
| commit | badb9533abbbba70df099765afe4ae432b442430 (patch) | |
| tree | 404f47551e7c777fdc02df62437d35cb4aae4413 /drivers/serial | |
| parent | 3c6a483275f47a2ef7119309ad3d791c10cf30da (diff) | |
| download | linux-badb9533abbbba70df099765afe4ae432b442430.tar.gz linux-badb9533abbbba70df099765afe4ae432b442430.tar.bz2 linux-badb9533abbbba70df099765afe4ae432b442430.zip | |
serial: ifx6x60: free IRQ on error
If second request_irq() failed then the first IRQ must be freed in
error handling code.
Signed-off-by: Vasiliy Kulikov <segoon@openwall.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/serial')
| -rw-r--r-- | drivers/serial/ifx6x60.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/serial/ifx6x60.c b/drivers/serial/ifx6x60.c index 803264aba3e3..3f8d5ee90a1b 100644 --- a/drivers/serial/ifx6x60.c +++ b/drivers/serial/ifx6x60.c @@ -1133,7 +1133,7 @@ static int ifx_spi_spi_probe(struct spi_device *spi) if (ret) { dev_err(&spi->dev, "Unable to get irq %x", gpio_to_irq(ifx_dev->gpio.srdy)); - goto error_ret6; + goto error_ret7; } /* set pm runtime power state and register with power system */ @@ -1153,6 +1153,8 @@ static int ifx_spi_spi_probe(struct spi_device *spi) mrdy_set_low(ifx_dev); return 0; +error_ret7: + free_irq(gpio_to_irq(ifx_dev->gpio.reset_out), (void *)ifx_dev); error_ret6: gpio_free(ifx_dev->gpio.srdy); error_ret5: |