more -Wall warning fixes from Cristian Ionescu-Idbohrn.
This time it resulted in small code changes:
function old new delta
nexpr 820 828 +8
tail_main 1200 1202 +2
wrapf 166 167 +1
parse_mount_options 227 209 -18
------------------------------------------------------------------------------
(add/remove: 0/0 grow/shrink: 3/1 up/down: 11/-18) Total: -7 bytes
diff --git a/util-linux/mdev.c b/util-linux/mdev.c
index 4fff20d..14aa593 100644
--- a/util-linux/mdev.c
+++ b/util-linux/mdev.c
@@ -120,8 +120,11 @@
/* If not this device, skip rest of line */
/* (regexec returns whole pattern as "range" 0) */
- if (result || off[0].rm_so || off[0].rm_eo != strlen(device_name))
+ if (result || off[0].rm_so
+ || ((int)off[0].rm_eo != (int)strlen(device_name))
+ ) {
goto next_line;
+ }
}
/* This line matches: stop parsing the file