2 files changed, 2 insertions, 2 deletions
diff --git a/src/core/transport/chttp2/frame_data.c b/src/core/transport/chttp2/frame_data.c
index 95c27ad286..a1ae9ed2e6 100644
--- a/src/core/transport/chttp2/frame_data.c
+++ b/src/core/transport/chttp2/frame_data.c
@@ -135,7 +135,7 @@ grpc_chttp2_parse_error grpc_chttp2_data_parser_parse(
     case GRPC_CHTTP2_DATA_FRAME:
       if (cur == end) {
         return GRPC_CHTTP2_PARSE_OK;
-      } else if (end - cur == p->frame_size) {
+      } else if ((gpr_uint32)(end - cur) == p->frame_size) {
         state->need_flush_reads = 1;
         grpc_sopb_add_slice(&p->incoming_sopb,
                             gpr_slice_sub(slice, cur - beg, end - beg));
diff --git a/src/core/transport/chttp2_transport.c b/src/core/transport/chttp2_transport.c
index 5b2d0a5e5b..982417ec8a 100644
--- a/src/core/transport/chttp2_transport.c
+++ b/src/core/transport/chttp2_transport.c
@@ -1631,7 +1631,7 @@ static int process_read(transport *t, gpr_slice slice) {
     /* fallthrough */
     case DTS_FRAME:
       GPR_ASSERT(cur < end);
-      if (end - cur == t->incoming_frame_size) {
+      if ((gpr_uint32)(end - cur) == t->incoming_frame_size) {
         if (!parse_frame_slice(
                 t, gpr_slice_sub_no_ref(slice, cur - beg, end - beg), 1)) {
           return 0;