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path: root/drivers/gpio/gpio-sta2x11.c
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Diffstat (limited to 'drivers/gpio/gpio-sta2x11.c')
-rw-r--r--drivers/gpio/gpio-sta2x11.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-sta2x11.c b/drivers/gpio/gpio-sta2x11.c
index 38416be..6064fb3 100644
--- a/drivers/gpio/gpio-sta2x11.c
+++ b/drivers/gpio/gpio-sta2x11.c
@@ -383,8 +383,9 @@ static int __devinit gsta_probe(struct platform_device *dev)
}
spin_lock_init(&chip->lock);
gsta_gpio_setup(chip);
- for (i = 0; i < GSTA_NR_GPIO; i++)
- gsta_set_config(chip, i, gpio_pdata->pinconfig[i]);
+ if (gpio_pdata)
+ for (i = 0; i < GSTA_NR_GPIO; i++)
+ gsta_set_config(chip, i, gpio_pdata->pinconfig[i]);
/* 384 was used in previous code: be compatible for other drivers */
err = irq_alloc_descs(-1, 384, GSTA_NR_GPIO, NUMA_NO_NODE);
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