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path: root/drivers/gpio/gpio-mcp23s08.c
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Diffstat (limited to 'drivers/gpio/gpio-mcp23s08.c')
-rw-r--r--drivers/gpio/gpio-mcp23s08.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpio/gpio-mcp23s08.c b/drivers/gpio/gpio-mcp23s08.c
index eea5d7e578c9..a17b81fea161 100644
--- a/drivers/gpio/gpio-mcp23s08.c
+++ b/drivers/gpio/gpio-mcp23s08.c
@@ -949,10 +949,12 @@ static int mcp23s08_probe(struct spi_device *spi)
if (!chips)
return -ENODEV;
- data = kzalloc(sizeof(*data) + chips * sizeof(struct mcp23s08),
- GFP_KERNEL);
+ data = devm_kzalloc(&spi->dev,
+ sizeof(*data) + chips * sizeof(struct mcp23s08),
+ GFP_KERNEL);
if (!data)
return -ENOMEM;
+
spi_set_drvdata(spi, data);
spi->irq = irq_of_parse_and_map(spi->dev.of_node, 0);
@@ -989,7 +991,6 @@ fail:
continue;
gpiochip_remove(&data->mcp[addr]->chip);
}
- kfree(data);
return status;
}