Clean up malloc(3)'s argument. Remove casts which do nothing when we're

using sizeof() anyway.  Use slightly more consistent (per-file) error
reporting for malloc(3) returning NULL.  If "malloc failed" was being printed,
don't use err(3).  If a NULL format is being used, use err(3).  In one case
errx(3) was being used with strerror(3), so just use err(3).

1 files changed, 1 insertions, 1 deletions

diff --git a/usr.bin/tset/map.c b/usr.bin/tset/map.c
index 3d6a7c1..a86d7c4 100644
--- a/usr.bin/tset/map.c
+++ b/usr.bin/tset/map.c
@@ -83,7 +83,7 @@ add_mapping(port, arg)
 	char *copy, *p, *termp;
 
 	copy = strdup(arg);
-	mapp = malloc((u_int)sizeof(MAP));
+	mapp = malloc(sizeof(MAP));
 	if (copy == NULL || mapp == NULL)
 		errx(1, "malloc");
 	mapp->next = NULL;