diff options
Diffstat (limited to 'plugin_i2c_sensors.c')
| -rw-r--r-- | plugin_i2c_sensors.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/plugin_i2c_sensors.c b/plugin_i2c_sensors.c index 8f273cf..5d1c57f 100644 --- a/plugin_i2c_sensors.c +++ b/plugin_i2c_sensors.c @@ -113,7 +113,7 @@ static int parse_i2c_sensors_sysfs(const char *key) fgets(buffer, sizeof(buffer), stream); fclose(stream); - if (!buffer) { + if (buffer[0] == '\0') { error("i2c_sensors: %s empty ?!", file); return -1; } @@ -183,7 +183,7 @@ static int parse_i2c_sensors_procfs(const char *key) fgets(buffer, sizeof(buffer), stream); fclose(stream); - if (!buffer) { + if (buffer[0] == '\0') { error("i2c_sensors: %s empty ?!", file); return -1; } |