This checks that s->chr is not NULL before using it. Signed-off-by: KONRAD Frederic <fred.konrad@greensocs.com> Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com> Signed-off-by: Peter Maydell <peter.maydell@linaro.org> |
||
---|---|---|
.. | ||
cadence_uart.c | ||
debugcon.c | ||
digic-uart.c | ||
escc.c | ||
etraxfs_ser.c | ||
exynos4210_uart.c | ||
grlib_apbuart.c | ||
imx_serial.c | ||
ipoctal232.c | ||
lm32_juart.c | ||
lm32_uart.c | ||
Makefile.objs | ||
mcf_uart.c | ||
milkymist-uart.c | ||
omap_uart.c | ||
parallel.c | ||
pl011.c | ||
sclpconsole-lm.c | ||
sclpconsole.c | ||
serial-isa.c | ||
serial-pci.c | ||
serial.c | ||
sh_serial.c | ||
spapr_vty.c | ||
virtio-console.c | ||
virtio-serial-bus.c | ||
xen_console.c | ||
xilinx_uartlite.c |