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| author | Don Slutz <dslutz@verizon.com> | 2014-03-18 12:29:34 -0400 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2014-04-07 14:51:32 +0100 |
| commit | dffacd4654ec8bf2898aed230852154c6ed755ed (patch) | |
| tree | 59a035187ef385753a78b0b1175d99ff8cc0f6a7 /hw/intc/sh_intc.c | |
| parent | bd7ce902ab2b5e4f5cd53e1e032d89789b6932a8 (diff) | |
char/serial: Fix emptyness handling
The commit 88c1ee73d3231c74ff90bcfc084a7589670ec244
char/serial: Fix emptyness check
Still causes extra NULL byte(s) to be sent.
So if the fifo is empty, do not send an extra NULL byte.
Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Don Slutz <dslutz@verizon.com>
Message-id: 1395160174-16006-1-git-send-email-dslutz@verizon.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/intc/sh_intc.c')
0 files changed, 0 insertions, 0 deletions