tree-wide: update empty-if coccinelle script to cover empty-while and more

Let's also clean up single-line while and for blocks.

1 files changed, 1 insertions, 2 deletions

diff --git a/src/udev/cdrom_id/cdrom_id.c b/src/udev/cdrom_id/cdrom_id.c
index 775da0355d..e6a9e354ff 100644
--- a/src/udev/cdrom_id/cdrom_id.c
+++ b/src/udev/cdrom_id/cdrom_id.c
@@ -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);