diff options
| author | Vasant Hegde <hegdevasant@linux.vnet.ibm.com> | 2020-06-15 11:36:19 +0530 |
|---|---|---|
| committer | Oliver O'Halloran <oohall@gmail.com> | 2020-06-30 12:07:23 +1000 |
| commit | 53e4d7358c8f28f0338cad20ce6aac425b22da4c (patch) | |
| tree | dd920d225bb5cddc496755d7e238deda32ccfc5f /hw | |
| parent | 5021a037a79024719ea0ac6b755011315bf52028 (diff) | |
| download | skiboot-53e4d7358c8f28f0338cad20ce6aac425b22da4c.zip skiboot-53e4d7358c8f28f0338cad20ce6aac425b22da4c.tar.gz skiboot-53e4d7358c8f28f0338cad20ce6aac425b22da4c.tar.bz2 | |
uart: Actually swallow data if LPC is not working
Signed-off-by: Vasant Hegde <hegdevasant@linux.vnet.ibm.com>
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/lpc-uart.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hw/lpc-uart.c b/hw/lpc-uart.c index 10c5ed4..a584eba 100644 --- a/hw/lpc-uart.c +++ b/hw/lpc-uart.c @@ -189,7 +189,7 @@ static size_t uart_con_write(const char *buf, size_t len) /* If LPC bus is bad, we just swallow data */ if (!lpc_ok() && !mmio_uart_base) - return written; + return len; lock(&uart_lock); while (written < len) { |