From: Ye Guojin <ye.guojin@xxxxxxxxxx> [ Upstream commit cc03facb1c4248997592fc683518c00cc257db1a ] This was found by coccicheck: ./drivers/scsi/ufs/ufs-mediatek.c, 211, 1-7, ERROR missing put_device; call of_find_device_by_node on line 1185, but without a corresponding object release within this function. Link: https://lore.kernel.org/r/20211110105133.150171-1-ye.guojin@xxxxxxxxxx Reported-by: Zeal Robot <zealci@xxxxxxxxxx> Reviewed-by: Peter Wang <peter.wang@xxxxxxxxxxxx> Signed-off-by: Ye Guojin <ye.guojin@xxxxxxxxxx> Signed-off-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> --- drivers/scsi/ufs/ufs-mediatek.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/ufs/ufs-mediatek.c b/drivers/scsi/ufs/ufs-mediatek.c index 80b3545dd17d6..ecc503171db6b 100644 --- a/drivers/scsi/ufs/ufs-mediatek.c +++ b/drivers/scsi/ufs/ufs-mediatek.c @@ -1102,6 +1102,7 @@ static int ufs_mtk_probe(struct platform_device *pdev) } link = device_link_add(dev, &reset_pdev->dev, DL_FLAG_AUTOPROBE_CONSUMER); + put_device(&reset_pdev->dev); if (!link) { dev_notice(dev, "add reset device_link fail\n"); goto skip_reset; -- 2.33.0
