Lint-ified.

2 files changed, 6 insertions, 3 deletions

diff --git a/html.c b/html.c
index ad90fad7..97107f6d 100644
--- a/html.c
+++ b/html.c
@@ -549,7 +549,8 @@ buffmt_includes(struct html *h, const char *name)
 	const char	*p, *pp;
 
 	pp = h->base_includes;
-	while ((p = strchr(pp, '%'))) {
+	p = strchr(pp, '%');
+	while (NULL != p) {
 		bufncat(h, pp, (size_t)(p - pp));
 		switch (*(p + 1)) {
 		case('I'):
@@ -573,7 +574,8 @@ buffmt_man(struct html *h,
 	const char	*p, *pp;
 
 	pp = h->base_man;
-	while ((p = strchr(pp, '%'))) {
+	p = strchr(pp, '%');
+	while (NULL != p) {
 		bufncat(h, pp, (size_t)(p - pp));
 		switch (*(p + 1)) {
 		case('S'):
diff --git a/mdoc_html.c b/mdoc_html.c
index 9f2d20b9..b480925f 100644
--- a/mdoc_html.c
+++ b/mdoc_html.c
@@ -1624,7 +1624,8 @@ mdoc_fn_pre(MDOC_ARGS)
 	assert(n->child->string);
 	sp = n->child->string;
 
-	if ((ep = strchr(sp, ' '))) {
+	ep = strchr(sp, ' ');
+	if (NULL != ep) {
 		PAIR_CLASS_INIT(&tag[0], "ftype");
 		t = print_otag(h, TAG_SPAN, 1, tag);