From 385dfe46a5a49af8ee2dc4daf613b1f77e64c807 Mon Sep 17 00:00:00 2001 From: Han Xinrong Date: Tue, 8 Dec 2020 21:13:15 +0800 Subject: [PATCH] boards/mulle/board.c:add error checks of devfs_register() --- boards/mulle/board.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/boards/mulle/board.c b/boards/mulle/board.c index 875971a8d6..4d4c4a15c5 100644 --- a/boards/mulle/board.c +++ b/boards/mulle/board.c @@ -175,9 +175,7 @@ static int mulle_nvram_init(void) } /* Register DevFS node */ - devfs_register(&mulle_nvram_devfs); - - return 0; + return devfs_register(&mulle_nvram_devfs); } static void increase_boot_count(void) @@ -200,7 +198,7 @@ int mulle_nor_init(void) if (res >= 0) { /* Register DevFS node */ - devfs_register(&mulle_nor_devfs); + res = devfs_register(&mulle_nor_devfs); } return res;