diff options
Diffstat (limited to 'modules/text_server_fb')
| -rw-r--r-- | modules/text_server_fb/text_server_fb.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/modules/text_server_fb/text_server_fb.cpp b/modules/text_server_fb/text_server_fb.cpp index ffbd2da22d..4a0415fbf9 100644 --- a/modules/text_server_fb/text_server_fb.cpp +++ b/modules/text_server_fb/text_server_fb.cpp @@ -127,8 +127,9 @@ _FORCE_INLINE_ int32_t ot_tag_from_string(const char *p_str, int p_len) { char tag[4]; uint32_t i; - if (!p_str || !p_len || !*p_str) + if (!p_str || !p_len || !*p_str) { return OT_TAG(0, 0, 0, 0); + } if (p_len < 0 || p_len > 4) { p_len = 4; |