diff options
Diffstat (limited to 'tools/thermal/thermometer/thermometer.c')
| -rw-r--r-- | tools/thermal/thermometer/thermometer.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/thermal/thermometer/thermometer.c b/tools/thermal/thermometer/thermometer.c index 1a87a0a77f9f..022865da8e3c 100644 --- a/tools/thermal/thermometer/thermometer.c +++ b/tools/thermal/thermometer/thermometer.c @@ -259,6 +259,7 @@ static int thermometer_add_tz(const char *path, const char *name, int polling, { int fd; char tz_path[PATH_MAX]; + struct tz *tz; sprintf(tz_path, CLASS_THERMAL"/%s/temp", path); @@ -268,13 +269,13 @@ static int thermometer_add_tz(const char *path, const char *name, int polling, return -1; } - thermometer->tz = realloc(thermometer->tz, - sizeof(*thermometer->tz) * (thermometer->nr_tz + 1)); - if (!thermometer->tz) { + tz = realloc(thermometer->tz, sizeof(*thermometer->tz) * (thermometer->nr_tz + 1)); + if (!tz) { ERROR("Failed to allocate thermometer->tz\n"); return -1; } + thermometer->tz = tz; thermometer->tz[thermometer->nr_tz].fd_temp = fd; thermometer->tz[thermometer->nr_tz].name = strdup(name); thermometer->tz[thermometer->nr_tz].polling = polling; |