Lines Matching refs:errno

82         ALOGE("%s: failed to open: %s", __func__, strerror(errno));  in read_temperature()
83         return -errno;  in read_temperature()
87         ALOGE("%s: failed to read a float: %s", __func__, strerror(errno));  in read_temperature()
88         return errno ? -errno : -EIO;  in read_temperature()
196         ALOGE("%s: failed to open: %s", __func__, strerror(errno));  in get_cpu_usages()
197         return -errno;  in get_cpu_usages()
219                         strerror(errno));  in get_cpu_usages()
224             return errno ? -errno : -EIO;  in get_cpu_usages()
235             ALOGE("%s: failed to open file: %s (%s)", __func__, file_name, strerror(errno));  in get_cpu_usages()
237             return -errno;  in get_cpu_usages()
241                     file_name, strerror(errno));  in get_cpu_usages()
244             return errno ? -errno : -EIO;  in get_cpu_usages()