diff options
| author | Vic Yang <victoryang@chromium.org> | 2012-07-30 11:47:03 +0800 |
|---|---|---|
| committer | Gerrit <chrome-bot@google.com> | 2012-07-30 20:32:16 -0700 |
| commit | b13cf5de98496f8aa3cc8af0799848b8ca3b9439 (patch) | |
| tree | 8e58cfdd83f7bbf69fb23fdccea550a5c1869422 /common/uart_buffering.c | |
| parent | 2da2e72dd31c592fd3946b03eb927e8616a62808 (diff) | |
| download | chrome-ec-b13cf5de98496f8aa3cc8af0799848b8ca3b9439.tar.gz | |
Fix a bug that a line longer than 80 char kills EC console
BUG=chrome-os-partner:11938
TEST=Type a command longer than 80 char and press enter. Check console
is still alive.
Change-Id: Ib86c5f97cc12220ac62ab8855ef8e5c65ecd2d82
Reviewed-on: https://gerrit.chromium.org/gerrit/28679
Reviewed-by: Charlie Mooney <charliemooney@chromium.org>
Tested-by: Charlie Mooney <charliemooney@chromium.org>
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Commit-Ready: Vic Yang <victoryang@chromium.org>
Tested-by: Vic Yang <victoryang@chromium.org>
Diffstat (limited to 'common/uart_buffering.c')
| -rw-r--r-- | common/uart_buffering.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/common/uart_buffering.c b/common/uart_buffering.c index 5220cb0119..4e7accec66 100644 --- a/common/uart_buffering.c +++ b/common/uart_buffering.c @@ -229,7 +229,7 @@ static void insert_char(char c) int ptr; /* On overflow, discard input */ - if (rx_cur_buf_head == RX_LINE_SIZE) + if (rx_cur_buf_head == RX_LINE_SIZE && c != '\n') return; /* Move buffer ptr to the end if 'c' is new line */ |