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charset="utf-8" Use if and else instead of if(A) and if (!A). Signed-off-by: Wan Jiabing --- drivers/tty/hvc/hvc_opal.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/drivers/tty/hvc/hvc_opal.c b/drivers/tty/hvc/hvc_opal.c index 84776bc641e6..2dafa0964c2a 100644 --- a/drivers/tty/hvc/hvc_opal.c +++ b/drivers/tty/hvc/hvc_opal.c @@ -344,14 +344,15 @@ void __init hvc_opal_init_early(void) opal =3D of_find_node_by_path("/ibm,opal/consoles"); if (opal) pr_devel("hvc_opal: Found consoles in new location\n"); - if (!opal) { + else { opal =3D of_find_node_by_path("/ibm,opal"); if (opal) pr_devel("hvc_opal: " "Found consoles in old location\n"); + else + return; } - if (!opal) - return; + for_each_child_of_node(opal, np) { if (of_node_name_eq(np, "serial")) { stdout_node =3D np; --=20 2.35.1