um: Use os_warn to print out pre-boot warning/error messages
authorMasami Hiramatsu <mhiramat@kernel.org>
Wed, 17 May 2017 17:19:31 +0000 (02:19 +0900)
committerRichard Weinberger <richard@nod.at>
Wed, 5 Jul 2017 21:18:25 +0000 (23:18 +0200)
commit0936d4f3d5a3d5daf453bc341f02ba4e68cfe40e
tree494fd5cbbfe856c4677abf14b717313da76c2819
parent721ccae88d04f7e9334fde4cbb3eecfaa70a31ac
um: Use os_warn to print out pre-boot warning/error messages

Use os_warn() instead of printf/fprintf to print out
pre-boot warning/error messages to stderr.
Note that the help message and version message are
kept to print out to stdout, because user explicitly
specifies those options to get such information.

Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Richard Weinberger <richard@nod.at>
arch/um/kernel/physmem.c
arch/um/kernel/um_arch.c
arch/um/kernel/umid.c
arch/um/os-Linux/execvp.c
arch/um/os-Linux/main.c
arch/um/os-Linux/mem.c
arch/um/os-Linux/start_up.c
arch/um/os-Linux/umid.c