Messages in this thread Patch in this message |  | | From | Wan Jiabing <> | Subject | [PATCH] tty/hvc_opal: simplify if-if to if-else | Date | Sun, 24 Apr 2022 17:25:11 +0800 |
| |
Use if and else instead of if(A) and if (!A).
Signed-off-by: Wan Jiabing <wanjiabing@vivo.com> --- 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 = of_find_node_by_path("/ibm,opal/consoles"); if (opal) pr_devel("hvc_opal: Found consoles in new location\n"); - if (!opal) { + else { opal = 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 = np; -- 2.35.1
|  |