diff options
Diffstat (limited to 'drivers/gpio/gpio-max7301.c')
| -rw-r--r-- | drivers/gpio/gpio-max7301.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-max7301.c b/drivers/gpio/gpio-max7301.c index c6c535c1310e..3b16ab701630 100644 --- a/drivers/gpio/gpio-max7301.c +++ b/drivers/gpio/gpio-max7301.c @@ -56,12 +56,13 @@ static int max7301_probe(struct spi_device *spi) int ret; /* bits_per_word cannot be configured in platform data */ - spi->bits_per_word = 16; + if (spi->dev.platform_data) + spi->bits_per_word = 16; ret = spi_setup(spi); if (ret < 0) return ret; - ts = kzalloc(sizeof(struct max7301), GFP_KERNEL); + ts = devm_kzalloc(&spi->dev, sizeof(struct max7301), GFP_KERNEL); if (!ts) return -ENOMEM; @@ -70,8 +71,6 @@ static int max7301_probe(struct spi_device *spi) ts->dev = &spi->dev; ret = __max730x_probe(ts); - if (ret) - kfree(ts); return ret; } |