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video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup
authorMiaoqian Lin <linmq006@gmail.com>
Thu, 12 May 2022 11:59:08 +0000 (15:59 +0400)
committerHelge Deller <deller@gmx.de>
Thu, 19 May 2022 09:11:20 +0000 (11:11 +0200)
commitb23789a59fa6f00e98a319291819f91fbba0deb8
tree4ad4e5a2f24f89e0787cf7959a101df26dd3d78ftree | snapshot
parentc4b4d7047f16a8d138ce76da65faefb7165736f2commit | diff
video: fbdev: clcdfb: Fix refcount leak in clcdfb_of_vram_setup

of_parse_phandle() returns a node pointer with refcount incremented, we should
use of_node_put() on it when not need anymore.  Add missing of_node_put() to
avoid refcount leak.

Fixes: d10715be03bd ("video: ARM CLCD: Add DT support")
Signed-off-by: Miaoqian Lin <linmq006@gmail.com>
Signed-off-by: Helge Deller <deller@gmx.de>
drivers/video/fbdev/amba-clcd.c diff | blob | history
Domain: System / Kernel;