kore

commit f6af4a27f49d2fef33783066771fc0635288ecc5
parent aaf8be40c20dafbbb1b4e1693567f062beea9267
Author: Joris Vink <joris@coders.se>
Date:   Tue,  8 Sep 2020 19:29:15 +0200

Enable type-limits warning.

Remove unneeded comparison in the JSON code.
via https://marc.info/?l=openbsd-ports&m=159958572325174&w=2

Diffstat:
Makefile
 | 
1
+
src/json.c
 | 
2
+-

2 files changed, 2 insertions(+), 1 deletion(-)
diff --git a/Makefile b/Makefile
@@ -27,6 +27,7 @@ FEATURES_INC=
 CFLAGS+=-Wall -Werror -Wstrict-prototypes -Wmissing-prototypes
 CFLAGS+=-Wmissing-declarations -Wshadow -Wpointer-arith -Wcast-qual
 CFLAGS+=-Wsign-compare -Iinclude/kore -I$(OBJDIR) -std=c99 -pedantic
+CFLAGS+=-Wtype-limits
 CFLAGS+=-DPREFIX='"$(PREFIX)"' -fstack-protector-all
 
 ifneq ("$(OPENSSL_PATH)", "")
diff --git a/src/json.c b/src/json.c
@@ -780,7 +780,7 @@ json_get_string(struct kore_json *json)
 		if (ch == '"')
 			break;
 
-		if (ch >= 0 && ch <= 0x1f)
+		if (ch <= 0x1f)
 			goto cleanup;
 
 		if (ch == '\\') {