diff options
Diffstat (limited to 'drivers/w1')
| -rw-r--r-- | drivers/w1/slaves/w1_ds2438.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/w1/slaves/w1_ds2438.c b/drivers/w1/slaves/w1_ds2438.c index 148921fb9702..56e53a748059 100644 --- a/drivers/w1/slaves/w1_ds2438.c +++ b/drivers/w1/slaves/w1_ds2438.c @@ -287,9 +287,9 @@ static ssize_t iad_read(struct file *filp, struct kobject *kobj, if (!buf) return -EINVAL; - if (w1_ds2438_get_current(sl, &voltage) == 0) { + if (w1_ds2438_get_current(sl, &voltage) == 0) ret = snprintf(buf, count, "%i\n", voltage); - } else + else ret = -EIO; return ret; @@ -338,9 +338,9 @@ static ssize_t temperature_read(struct file *filp, struct kobject *kobj, if (!buf) return -EINVAL; - if (w1_ds2438_get_temperature(sl, &temp) == 0) { + if (w1_ds2438_get_temperature(sl, &temp) == 0) ret = snprintf(buf, count, "%i\n", temp); - } else + else ret = -EIO; return ret; @@ -359,9 +359,9 @@ static ssize_t vad_read(struct file *filp, struct kobject *kobj, if (!buf) return -EINVAL; - if (w1_ds2438_get_voltage(sl, DS2438_ADC_INPUT_VAD, &voltage) == 0) { + if (w1_ds2438_get_voltage(sl, DS2438_ADC_INPUT_VAD, &voltage) == 0) ret = snprintf(buf, count, "%u\n", voltage); - } else + else ret = -EIO; return ret; @@ -380,9 +380,9 @@ static ssize_t vdd_read(struct file *filp, struct kobject *kobj, if (!buf) return -EINVAL; - if (w1_ds2438_get_voltage(sl, DS2438_ADC_INPUT_VDD, &voltage) == 0) { + if (w1_ds2438_get_voltage(sl, DS2438_ADC_INPUT_VDD, &voltage) == 0) ret = snprintf(buf, count, "%u\n", voltage); - } else + else ret = -EIO; return ret; |