diff options
Diffstat (limited to 'drivers/gpio/gpio-mcp23s08.c')
-rw-r--r-- | drivers/gpio/gpio-mcp23s08.c | 7 |
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; } |