diff options
Diffstat (limited to 'sysfs.c')
-rw-r--r-- | sysfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -470,7 +470,7 @@ int sysfs_fd_get_ll(int fd, unsigned long long *val) lseek(fd, 0, 0); n = read(fd, buf, sizeof(buf)); if (n <= 0) - return -1; + return -2; buf[n] = 0; *val = strtoull(buf, &ep, 0); if (ep == buf || (*ep != 0 && *ep != '\n' && *ep != ' ')) |