diff options
Diffstat (limited to 'wait_for_sysfs.c')
| -rw-r--r-- | wait_for_sysfs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/wait_for_sysfs.c b/wait_for_sysfs.c index 3b1b0cd248..42b9d383dc 100644 --- a/wait_for_sysfs.c +++ b/wait_for_sysfs.c @@ -96,7 +96,7 @@ int main(int argc, char *argv[], char *envp[]) } if ((strncmp(devpath, "/block/", 7) == 0) || (strncmp(devpath, "/class/", 7) == 0)) { - snprintf(filename, SYSFS_PATH_MAX-1, "%s%s", sysfs_mnt_path, devpath); + snprintf(filename, SYSFS_PATH_MAX, "%s%s", sysfs_mnt_path, devpath); filename[SYSFS_PATH_MAX-1] = '\0'; /* skip bad events where we get no device for the class */ @@ -128,7 +128,7 @@ int main(int argc, char *argv[], char *envp[]) sysfs_close_class_device(class_dev); } else if ((strncmp(devpath, "/devices/", 9) == 0)) { - snprintf(filename, SYSFS_PATH_MAX-1, "%s%s", sysfs_mnt_path, devpath); + snprintf(filename, SYSFS_PATH_MAX, "%s%s", sysfs_mnt_path, devpath); filename[SYSFS_PATH_MAX-1] = '\0'; /* open the path we are called for */ |