diff options
Diffstat (limited to 'src/udev/cdrom_id/cdrom_id.c')
| -rw-r--r-- | src/udev/cdrom_id/cdrom_id.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/src/udev/cdrom_id/cdrom_id.c b/src/udev/cdrom_id/cdrom_id.c index 3d74ae50f1..001bae7a24 100644 --- a/src/udev/cdrom_id/cdrom_id.c +++ b/src/udev/cdrom_id/cdrom_id.c @@ -106,11 +106,11 @@ static bool is_mounted(const char *device) bool mounted = false; if (stat(device, &statbuf) < 0) - return -ENODEV; + return false; fp = fopen("/proc/self/mountinfo", "re"); if (fp == NULL) - return -ENOSYS; + return false; while (fscanf(fp, "%*s %*s %i:%i %*[^\n]", &maj, &min) == 2) { if (makedev(maj, min) == statbuf.st_rdev) { mounted = true; @@ -565,9 +565,8 @@ static int cd_profiles(struct udev *udev, int fd) if (len > sizeof(features)) { log_debug("can not get features in a single query, truncating"); len = sizeof(features); - } else if (len <= 8) { + } else if (len <= 8) len = sizeof(features); - } /* Now get the full feature buffer */ scsi_cmd_init(udev, &sc); @@ -869,7 +868,7 @@ int main(int argc, char *argv[]) if (udev == NULL) goto exit; - while (1) { + for (;;) { int option; option = getopt_long(argc, argv, "deluh", options, NULL); |