zephyr/subsys/shell
Yong Cong Sin 148317f075 shell/mqtt: Handle negative return value of wait
`wait()` returns the retval of `zsock_poll()` which can be
negative but is currently unhandled.

This patch make sure that the error will be handled.

Signed-off-by: Yong Cong Sin <yongcong.sin@gmail.com>
2022-09-07 10:30:16 +02:00
..
backends
modules
CMakeLists.txt
Kconfig
Kconfig.template.shell_log_queue_size
Kconfig.template.shell_log_queue_timeout
shell_cmds.c
shell_fprintf.c
shell_help.c
shell_help.h
shell_history.c
shell_log_backend.c
shell_ops.c
shell_ops.h
shell_utils.c
shell_utils.h
shell_vt100.h
shell_wildcard.c
shell_wildcard.h
shell.c