From 0ef476e68ef6391c2358894b5e6ba51083718883 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marek=20Beh=C3=BAn?= Date: Sat, 25 Sep 2021 02:49:18 +0200 Subject: arm: mvebu: turris_omnia: fix leaked mtd device MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit After getting MTD device via get_mtd_device_nm(), we need to put it with put_mtd_device(), otherwise we get Removing MTD device #0 (mx25l6405d) with use count 1 before booting kernel. Signed-off-by: Marek Behún Reviewed-by: Pali Rohár Tested-by: Pali Rohár Reviewed-by: Stefan Roese --- board/CZ.NIC/turris_omnia/turris_omnia.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'board') diff --git a/board/CZ.NIC/turris_omnia/turris_omnia.c b/board/CZ.NIC/turris_omnia/turris_omnia.c index bac78af..a48e1f5 100644 --- a/board/CZ.NIC/turris_omnia/turris_omnia.c +++ b/board/CZ.NIC/turris_omnia/turris_omnia.c @@ -647,10 +647,13 @@ int ft_board_setup(void *blob, struct bd_info *bd) if (!fixup_mtd_partitions(blob, node, mtd)) goto fail; + put_mtd_device(mtd); return 0; fail: printf("Failed fixing SPI NOR partitions!\n"); + if (!IS_ERR_OR_NULL(mtd)) + put_mtd_device(mtd); return 0; } #endif -- cgit v1.1