anchao opened a new pull request, #15641:
URL: https://github.com/apache/nuttx/pull/15641
## Summary
drivers/rpmsg: fix compiler warning
```
In file included from nuttx/drivers/rpmsg/rpmsg_port_uart.c:27:
nuttx/drivers/rpmsg/rpmsg_port_uart.c: In function
‘rpmsg_port_uart_send_connect_req’:
nuttx/drivers/rpmsg/rpmsg_port_uart.c:219:16: warning: format ‘%d’ expects
argument of type ‘int’, but argument 3 has type ‘ssize_t’ {aka ‘long int’}
[-Wformat=]
219 | rpmsgerr("Send connect request failed, ret=%d\n", ret);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~
| |
| ssize_t {aka
long int}
nuttx/drivers/rpmsg/rpmsg_port_uart.c:219:51: note: format string is defined
here
219 | rpmsgerr("Send connect request failed, ret=%d\n", ret);
| ~^
| |
| int
| %ld
nuttx/drivers/rpmsg/rpmsg_port_uart.c: In function
‘rpmsg_port_uart_send_connect_ack’:
nuttx/drivers/rpmsg/rpmsg_port_uart.c:235:16: warning: format ‘%d’ expects
argument of type ‘int’, but argument 3 has type ‘ssize_t’ {aka ‘long int’}
[-Wformat=]
235 | rpmsgerr("Send connect ack failed, ret=%d\n", ret);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~
| |
| ssize_t {aka
long int}
nuttx/drivers/rpmsg/rpmsg_port_uart.c:235:47: note: format string is defined
here
235 | rpmsgerr("Send connect ack failed, ret=%d\n", ret);
| ~^
| |
| int
| %ld
```
Signed-off-by: chao an <anchao.arc...@bytedance.com>
## Impact
N/A
## Testing
sim/nsh and enable CONFIG_RPMSG_PORT_UART=y
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