diff options
Diffstat (limited to 'drivers/misc/ti_dac7512.c')
| -rw-r--r-- | drivers/misc/ti_dac7512.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/misc/ti_dac7512.c b/drivers/misc/ti_dac7512.c index 1d86407189eb..9b237221bc4e 100644 --- a/drivers/misc/ti_dac7512.c +++ b/drivers/misc/ti_dac7512.c @@ -33,9 +33,11 @@ static ssize_t dac7512_store_val(struct device *dev, struct spi_device *spi = to_spi_device(dev); unsigned char tmp[2]; unsigned long val; + int ret; - if (strict_strtoul(buf, 10, &val) < 0) - return -EINVAL; + ret = kstrtoul(buf, 10, &val); + if (ret) + return ret; tmp[0] = val >> 8; tmp[1] = val & 0xff; |