diff options
Diffstat (limited to 'nuttx/lib/stdio/lib_meminstream.c')
| -rw-r--r-- | nuttx/lib/stdio/lib_meminstream.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/nuttx/lib/stdio/lib_meminstream.c b/nuttx/lib/stdio/lib_meminstream.c index 6e1db7c2c..839e56219 100644 --- a/nuttx/lib/stdio/lib_meminstream.c +++ b/nuttx/lib/stdio/lib_meminstream.c @@ -52,7 +52,7 @@ static int meminstream_getc(FAR struct lib_instream_s *this) FAR struct lib_meminstream_s *mthis = (FAR struct lib_meminstream_s *)this; int ret; - if (this && this->nget < mthis->buflen - 1) + if (this && this->nget < mthis->buflen) { ret = mthis->buffer[this->nget]; this->nget++; |